(0 21 2)(1 8 6)(3 10 5)(4 20 13)(7 12 9)(11 22 19 17 14)(15 18 16)
ALLOWS (11/8)-SEQUENCE
1: (1 4 20)

(0 21 2)(1 13 4 8 6)(3 10 5)(7 12 9)(11 22 19 17 14)(15 18 16)(20)
2: (4 8 13)

(0 21 2)(1 13 6)(3 10 5)(4)(7 12 9)(8)(11 22 19 17 14)(15 18 16)(20)
3: (3 10 5)

(0 21 2)(1 13 6)(3)(4)(5)(7 12 9)(8)(10)(11 22 19 17 14)(15 18 16)(20)
4: (7 12 9)

(0 21 2)(1 13 6)(3)(4)(5)(7)(8)(9)(10)(11 22 19 17 14)(12)(15 18 16)(20)