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