0.00/0.26	NO
0.00/0.26	
0.00/0.26	
0.00/0.26	The system was reversed.
0.00/0.26	
0.00/0.26	Remains to prove termination of the 4-rule system
0.00/0.26	{ a -> ,
0.00/0.26	  b a -> a b b c a a ,
0.00/0.26	  b -> ,
0.00/0.26	  c c -> }
0.00/0.26	
0.00/0.26	
0.00/0.26	Loop of length 7 starting with a string of length 4 using right expansion
0.00/0.26	and the encoding {a=a, b=b, c=c}:
0.00/0.26	
0.00/0.26	.ba.ca
0.00/0.26		rule ba -> abbcaa at position 0
0.00/0.26	.abbcaa.ca
0.00/0.26		rule a ->  at position 4
0.00/0.26	.abbca.ca
0.00/0.26		rule a ->  at position 4
0.00/0.26	.abbc.ca
0.00/0.26		rule cc ->  at position 3
0.00/0.26	.abb.a
0.00/0.26		rule ba -> abbcaa at position 2
0.00/0.26	.ababbcaa.
0.00/0.26		rule b ->  at position 3
0.00/0.26	.ababcaa.
0.00/0.26		rule b ->  at position 3
0.00/0.26	.abacaa.
0.00/0.30	EOF