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