(0 9 6)(1 20 2)(3 18 5)(4 13 8)(7 12 10)(11 16 14)(15 19 17)
ALLOWS (11/8)-SEQUENCE
1: (7 12 19)

(0 9 6)(1 20 2)(3 18 5)(4 13 8)(7 17 15 19 10)(11 16 14)(12)
2: (4 13 8)

(0 9 6)(1 20 2)(3 18 5)(4)(7 17 15 19 10)(8)(11 16 14)(12)(13)
3: (3 18 5)

(0 9 6)(1 20 2)(3)(4)(5)(7 17 15 19 10)(8)(11 16 14)(12)(13)(18)
4: (7 17 10)

(0 9 6)(1 20 2)(3)(4)(5)(7)(8)(10 15 19)(11 16 14)(12)(13)(17)(18)