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