Set s of identities between relators
(xa)a-1,
(xc) c-1 (yxc) (yc-1) b (xyxb-1),
(x-6yxc-1) (x-6c) (ya-1) (yxc-1) ca,
(x3b-1) (x2y-1c) (x2b-1) (x2c) (x7y-1b-1) (x6y-1c) (x6y-1b-1) (x6c) (x11yb-1) (x10y-1c) (x10y-1b-1) (x10c) a (x3yx-3a)
The main table
Summary