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