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

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

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

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

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