(0 4 2)(1 21 14)(3 19 17)(5 15 12 9 6)(7 11 8)(10 20 18 16 13)
ALLOWS (11/8)-SEQUENCE
1: (0 3 19)
(0 17 3 4 2)(1 21 14)(5 15 12 9 6)(7 11 8)(10 20 18 16 13)(19)
2: (1 21 14)
(0 17 3 4 2)(1)(5 15 12 9 6)(7 11 8)(10 20 18 16 13)(14)(19)(21)
3: (10 20 18)
(0 17 3 4 2)(1)(5 15 12 9 6)(7 11 8)(10 16 13)(14)(18)(19)(20)(21)
4: (9 15 12)
(0 17 3 4 2)(1)(5 15 6)(7 11 8)(9)(10 16 13)(12)(14)(18)(19)(20)(21)