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