(0 18 2)(1 7 3)(4 14 6)(5 16 13 10 8)(9 12 11)(15 19 17)
ALLOWS (11/8)-SEQUENCE
1: (1 7 9)
(0 18 2)(1 12 11 9 3)(4 14 6)(5 16 13 10 8)(7)(15 19 17)
2: (5 10 8)
(0 18 2)(1 12 11 9 3)(4 14 6)(5)(7)(8)(10 16 13)(15 19 17)
3: (4 14 6)
(0 18 2)(1 12 11 9 3)(4)(5)(6)(7)(8)(10 16 13)(14)(15 19 17)
4: (3 11 9)
(0 18 2)(1 12 11)(3)(4)(5)(6)(7)(8)(9)(10 16 13)(14)(15 19 17)