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

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

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

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

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