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