a b c a x1 b a c b a b x1 a d x1 c x1 a f f x1 g x1 b g x1 g b x1 c x1 f f x1 c a c x1 b c a b c x1 c d x1 a a x1 g x1 c a x1 g x1 d d d d x1 a 1 b 1 c 1 d 1 f 1 g 1 FULL ./SRS/secret05/torpa4.srs