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