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