6.20/1.87	YES
6.20/1.88	
6.20/1.88	
6.20/1.88	The system was filtered by the following matrix interpretation
6.20/1.88	of type E_J with J = {1,...,2} and dimension 5:
6.20/1.88	
6.20/1.88	a is interpreted by
6.20/1.88	 /         \
6.20/1.88	| 1 0 1 0 0 |
6.20/1.88	| 0 1 0 0 0 |
6.20/1.88	| 0 0 0 1 0 |
6.20/1.88	| 0 0 0 0 1 |
6.20/1.88	| 0 0 2 0 0 |
6.20/1.88	 \         /
6.20/1.88	b is interpreted by
6.20/1.88	 /         \
6.20/1.88	| 1 0 0 0 0 |
6.20/1.88	| 0 1 0 0 0 |
6.20/1.88	| 0 0 0 0 0 |
6.20/1.88	| 0 1 1 1 1 |
6.20/1.88	| 0 0 0 0 0 |
6.20/1.88	 \         /
6.20/1.88	c is interpreted by
6.20/1.88	 /         \
6.20/1.88	| 1 0 1 0 0 |
6.20/1.88	| 0 1 0 0 0 |
6.20/1.88	| 0 0 0 0 0 |
6.20/1.88	| 0 0 0 0 0 |
6.20/1.88	| 0 1 2 1 1 |
6.20/1.88	 \         /
6.20/1.88	
6.20/1.88	Remains to prove termination of the 1-rule system
6.20/1.88	{ a c -> b a }
6.20/1.88	
6.20/1.88	
6.20/1.88	The system was filtered by the following matrix interpretation
6.20/1.88	of type E_J with J = {1,...,2} and dimension 2:
6.20/1.88	
6.20/1.88	a is interpreted by
6.20/1.88	 /   \
6.20/1.88	| 1 0 |
6.20/1.88	| 0 1 |
6.20/1.88	 \   /
6.20/1.88	b is interpreted by
6.20/1.88	 /   \
6.20/1.88	| 1 0 |
6.20/1.88	| 0 1 |
6.20/1.88	 \   /
6.20/1.88	c is interpreted by
6.20/1.88	 /   \
6.20/1.88	| 1 1 |
6.20/1.88	| 0 1 |
6.20/1.88	 \   /
6.20/1.88	
6.20/1.88	Remains to prove termination of the 0-rule system
6.20/1.88	{ }
6.20/1.88	
6.20/1.88	
6.20/1.88	The system is trivially terminating.
6.60/1.94	EOF