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