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