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