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