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