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

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

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

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

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