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