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