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