1: (0 3 10)

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

2: (1 21 6)

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

3: (3 20 8)

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

4: (2 17 7)

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