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