1: (0 4 7)

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

2: (3 21 6)

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

3: (0 5 12)

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

4: (2 20 7)

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