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

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

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

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

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