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