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