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