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