1: (0 3 6)

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

2: (2 21 4)

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

3: (1 13 20)

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

4: (4 17 7)

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