0.00/0.28 NO 0.00/0.28 Loop of length 11 starting with a string of length 4 using right expansion 0.00/0.28 and the encoding {a=a, b=b, c=c}: 0.00/0.28 0.00/0.28 .ab.cb 0.00/0.28 rule ab -> bacbc at position 0 0.00/0.28 .bacbc.cb 0.00/0.28 rule b -> a at position 0 0.00/0.28 .aacbc.cb 0.00/0.28 rule b -> a at position 3 0.00/0.28 .aacac.cb 0.00/0.28 rule cc -> at position 4 0.00/0.28 .aaca.b 0.00/0.28 rule ab -> bacbc at position 3 0.00/0.28 .aacbacbc. 0.00/0.28 rule b -> a at position 3 0.00/0.28 .aacaacbc. 0.00/0.28 rule a -> at position 3 0.00/0.28 .aacacbc. 0.00/0.28 rule a -> at position 3 0.00/0.28 .aaccbc. 0.00/0.28 rule cc -> at position 2 0.00/0.28 .aabc. 0.00/0.28 rule ab -> bacbc at position 1 0.00/0.28 .abacbcc. 0.00/0.28 rule a -> at position 2 0.00/0.28 .abcbcc. 0.00/0.31 EOF