0.00/0.50	NO
0.00/0.51	Loop of length 11 starting with a string of length 8 using right expansion
0.00/0.51	and the encoding {a=a, b=b, c=c}:
0.00/0.51	
0.00/0.51	.ab.bbbcbb
0.00/0.51		rule ab -> bbaca at position 0
0.00/0.51	.bbaca.bbbcbb
0.00/0.51		rule ab -> bbaca at position 4
0.00/0.51	.bbacbbaca.bbcbb
0.00/0.51		rule b ->  at position 4
0.00/0.51	.bbacbaca.bbcbb
0.00/0.51		rule a ->  at position 5
0.00/0.51	.bbacbca.bbcbb
0.00/0.51		rule cbc ->  at position 3
0.00/0.51	.bbaa.bbcbb
0.00/0.51		rule ab -> bbaca at position 3
0.00/0.51	.bbabbaca.bcbb
0.00/0.51		rule a ->  at position 7
0.00/0.51	.bbabbac.bcbb
0.00/0.51		rule cbc ->  at position 6
0.00/0.51	.bbabba.bb
0.00/0.51		rule ab -> bbaca at position 5
0.00/0.51	.bbabbbbaca.b
0.00/0.51		rule a ->  at position 7
0.00/0.51	.bbabbbbca.b
0.00/0.51		rule ab -> bbaca at position 8
0.00/0.51	.bbabbbbcbbaca.
1.37/1.17	EOF