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