1: (1 4 6)

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

2: (3 21 5)

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

3: (0 20 2)

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

4: (1 4 10)

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