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