(0 20 12)(1 19 3)(2 10 4)(5 17 8)(6 11 7)(9 15 13)(14 18 16)
ALLOWS (11/8)-SEQUENCE
1: (11 14 18)
(0 20 12)(1 19 3)(2 10 4)(5 17 8)(6 11 16 14 7)(9 15 13)(18)
2: (9 15 13)
(0 20 12)(1 19 3)(2 10 4)(5 17 8)(6 11 16 14 7)(9)(13)(15)(18)
3: (7 16 14)
(0 20 12)(1 19 3)(2 10 4)(5 17 8)(6 11 16)(7)(9)(13)(14)(15)(18)
4: (5 17 8)
(0 20 12)(1 19 3)(2 10 4)(5)(6 11 16)(7)(8)(9)(13)(14)(15)(17)(18)