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