1: (0 3 6)

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

2: (2 21 5)

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

3: (0 4 13)

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

4: (1 20 8)

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