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