1: (0 4 18)

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

2: (3 21 6)

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

3: (4 8 14)

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

4: (13 19 17)

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