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

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

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

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

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