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