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