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