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