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

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

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

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

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