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