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