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