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