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