1: (0 3 10)

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

2: (2 21 6)

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

3: (3 20 7)

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

4: (1 13 8)

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