1.89/1.96	YES
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	(VAR v_NonEmpty:S x1:S)
1.89/1.96	(RULES
1.89/1.96	a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	)
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	Dependency Pairs Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> A(x1:S)
1.89/1.96	 A(a(b(b(x1:S)))) -> B(a(x1:S))
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(a(x1:S)))
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	SCC Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> A(x1:S)
1.89/1.96	 A(a(b(b(x1:S)))) -> B(a(x1:S))
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(a(x1:S)))
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Strongly Connected Components:
1.89/1.96	->->Cycle:
1.89/1.96	->->-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> A(x1:S)
1.89/1.96	 A(a(b(b(x1:S)))) -> B(a(x1:S))
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(a(x1:S)))
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	->->-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	Reduction Pair Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> A(x1:S)
1.89/1.96	 A(a(b(b(x1:S)))) -> B(a(x1:S))
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(a(x1:S)))
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	-> Usable rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Interpretation type:
1.89/1.96	 Linear
1.89/1.96	->Coefficients:
1.89/1.96	 Natural Numbers
1.89/1.96	->Dimension:
1.89/1.96	 1
1.89/1.96	->Bound:
1.89/1.96	 2
1.89/1.96	->Interpretation:
1.89/1.96	 
1.89/1.96	[a](X) = 2.X + 1
1.89/1.96	[b](X) = 2.X + 1
1.89/1.96	[A](X) = 2.X + 2
1.89/1.96	[B](X) = 2.X + 2
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	SCC Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(a(x1:S))
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(a(x1:S)))
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Strongly Connected Components:
1.89/1.96	->->Cycle:
1.89/1.96	->->-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(a(x1:S))
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(a(x1:S)))
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	->->-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	Reduction Pair Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(a(x1:S))
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(a(x1:S)))
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	-> Usable rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Interpretation type:
1.89/1.96	 Linear
1.89/1.96	->Coefficients:
1.89/1.96	 Natural Numbers
1.89/1.96	->Dimension:
1.89/1.96	 1
1.89/1.96	->Bound:
1.89/1.96	 2
1.89/1.96	->Interpretation:
1.89/1.96	 
1.89/1.96	[a](X) = 2.X + 2
1.89/1.96	[b](X) = 2.X + 2
1.89/1.96	[A](X) = X + 2
1.89/1.96	[B](X) = X + 2
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	SCC Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(a(x1:S)))
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Strongly Connected Components:
1.89/1.96	->->Cycle:
1.89/1.96	->->-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(a(x1:S)))
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	->->-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	Reduction Pair Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(a(x1:S)))
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	-> Usable rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Interpretation type:
1.89/1.96	 Linear
1.89/1.96	->Coefficients:
1.89/1.96	 Natural Numbers
1.89/1.96	->Dimension:
1.89/1.96	 1
1.89/1.96	->Bound:
1.89/1.96	 2
1.89/1.96	->Interpretation:
1.89/1.96	 
1.89/1.96	[a](X) = X + 1
1.89/1.96	[b](X) = X + 1
1.89/1.96	[A](X) = X + 2
1.89/1.96	[B](X) = X + 2
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	SCC Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Strongly Connected Components:
1.89/1.96	->->Cycle:
1.89/1.96	->->-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	->->-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	Reduction Pair Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	-> Usable rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Interpretation type:
1.89/1.96	 Linear
1.89/1.96	->Coefficients:
1.89/1.96	 Natural Numbers
1.89/1.96	->Dimension:
1.89/1.96	 1
1.89/1.96	->Bound:
1.89/1.96	 2
1.89/1.96	->Interpretation:
1.89/1.96	 
1.89/1.96	[a](X) = 2.X + 2
1.89/1.96	[b](X) = 2.X + 2
1.89/1.96	[A](X) = 2.X + 2
1.89/1.96	[B](X) = 2.X + 2
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	SCC Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Strongly Connected Components:
1.89/1.96	->->Cycle:
1.89/1.96	->->-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	->->-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	Reduction Pair Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	-> Usable rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Interpretation type:
1.89/1.96	 Linear
1.89/1.96	->Coefficients:
1.89/1.96	 Natural Numbers
1.89/1.96	->Dimension:
1.89/1.96	 1
1.89/1.96	->Bound:
1.89/1.96	 2
1.89/1.96	->Interpretation:
1.89/1.96	 
1.89/1.96	[a](X) = 2.X + 2
1.89/1.96	[b](X) = 2.X + 2
1.89/1.96	[A](X) = 2.X + 1
1.89/1.96	[B](X) = 2.X + 1
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	SCC Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Strongly Connected Components:
1.89/1.96	->->Cycle:
1.89/1.96	->->-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	->->-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	Reduction Pair Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	-> Usable rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Interpretation type:
1.89/1.96	 Linear
1.89/1.96	->Coefficients:
1.89/1.96	 Natural Numbers
1.89/1.96	->Dimension:
1.89/1.96	 1
1.89/1.96	->Bound:
1.89/1.96	 2
1.89/1.96	->Interpretation:
1.89/1.96	 
1.89/1.96	[a](X) = 2.X + 2
1.89/1.96	[b](X) = 2.X + 2
1.89/1.96	[A](X) = 2.X + 2
1.89/1.96	[B](X) = 2.X + 2
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	SCC Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Strongly Connected Components:
1.89/1.96	->->Cycle:
1.89/1.96	->->-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	->->-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	Reduction Pair Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(a(b(x1:S)))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	-> Usable rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Interpretation type:
1.89/1.96	 Linear
1.89/1.96	->Coefficients:
1.89/1.96	 Natural Numbers
1.89/1.96	->Dimension:
1.89/1.96	 1
1.89/1.96	->Bound:
1.89/1.96	 2
1.89/1.96	->Interpretation:
1.89/1.96	 
1.89/1.96	[a](X) = 2.X + 2
1.89/1.96	[b](X) = 2.X + 2
1.89/1.96	[A](X) = 2.X + 2
1.89/1.96	[B](X) = 2.X + 2
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	SCC Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Strongly Connected Components:
1.89/1.96	->->Cycle:
1.89/1.96	->->-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	->->-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	Reduction Pair Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> A(b(x1:S))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	-> Usable rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Interpretation type:
1.89/1.96	 Linear
1.89/1.96	->Coefficients:
1.89/1.96	 Natural Numbers
1.89/1.96	->Dimension:
1.89/1.96	 1
1.89/1.96	->Bound:
1.89/1.96	 2
1.89/1.96	->Interpretation:
1.89/1.96	 
1.89/1.96	[a](X) = X + 1
1.89/1.96	[b](X) = X + 1
1.89/1.96	[A](X) = X + 2
1.89/1.96	[B](X) = X + 2
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	SCC Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Strongly Connected Components:
1.89/1.96	->->Cycle:
1.89/1.96	->->-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	->->-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	Reduction Pair Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(x1:S)
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	-> Usable rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Interpretation type:
1.89/1.96	 Linear
1.89/1.96	->Coefficients:
1.89/1.96	 Natural Numbers
1.89/1.96	->Dimension:
1.89/1.96	 1
1.89/1.96	->Bound:
1.89/1.96	 2
1.89/1.96	->Interpretation:
1.89/1.96	 
1.89/1.96	[a](X) = 2.X + 2
1.89/1.96	[b](X) = 2.X + 2
1.89/1.96	[A](X) = 2.X
1.89/1.96	[B](X) = 2.X
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	SCC Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Strongly Connected Components:
1.89/1.96	->->Cycle:
1.89/1.96	->->-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	->->-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	Reduction Pair Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 A(a(b(b(x1:S)))) -> B(b(b(a(x1:S))))
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	-> Usable rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Interpretation type:
1.89/1.96	 Linear
1.89/1.96	->Coefficients:
1.89/1.96	 All rationals
1.89/1.96	->Dimension:
1.89/1.96	 1
1.89/1.96	->Bound:
1.89/1.96	 4
1.89/1.96	->Interpretation:
1.89/1.96	 
1.89/1.96	[a](X) = 4/3.X + 1/4
1.89/1.96	[b](X) = 4/3.X + 1/2
1.89/1.96	[A](X) = 2.X + 3/4
1.89/1.96	[B](X) = 2.X + 1
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	SCC Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 B(a(b(a(x1:S)))) -> A(a(a(b(x1:S))))
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Strongly Connected Components:
1.89/1.96	->->Cycle:
1.89/1.96	->->-> Pairs:
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	->->-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	Reduction Pair Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 B(b(b(a(x1:S)))) -> B(a(a(b(x1:S))))
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	-> Usable rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Interpretation type:
1.89/1.96	 Linear
1.89/1.96	->Coefficients:
1.89/1.96	 All rationals
1.89/1.96	->Dimension:
1.89/1.96	 1
1.89/1.96	->Bound:
1.89/1.96	 4
1.89/1.96	->Interpretation:
1.89/1.96	 
1.89/1.96	[a](X) = 4/3.X
1.89/1.96	[b](X) = 4/3.X + 3
1.89/1.96	[B](X) = 1/2.X
1.89/1.96	
1.89/1.96	Problem 1: 
1.89/1.96	
1.89/1.96	SCC Processor:
1.89/1.96	-> Pairs:
1.89/1.96	 Empty
1.89/1.96	-> Rules:
1.89/1.96	 a(a(b(b(x1:S)))) -> b(b(b(a(x1:S))))
1.89/1.96	 b(a(b(a(x1:S)))) -> a(a(a(b(x1:S))))
1.89/1.96	 b(b(b(a(x1:S)))) -> b(a(a(b(x1:S))))
1.89/1.96	->Strongly Connected Components:
1.89/1.96	 There is no strongly connected component
1.89/1.96	
1.89/1.96	The problem is finite.
1.89/1.96	EOF