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

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

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

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

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