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

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

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

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

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