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