1: (0 3 6)

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

2: (1 21 4)

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

3: (3 20 5)

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

4: (0 4 8)

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