1: (0 4 7)

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

2: (2 21 5)

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

3: (0 4 20)

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

4: (1 6 3)

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