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