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