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

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

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

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

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