a a x1 c b a b a x1 b a b x1 b x1 a a a x1 c c a x1 c c x1 a b c b a x1 a c a x1 c c a x1 c a c x1 a a c x1 a 1 c 1 b 1 FULL ./SRS/secret06/torpa/secr10.srs