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