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