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