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

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

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

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

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