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