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