1: (0 2 15)

(0 12 17 14 2 20 1)(3 18 4)(5 22 7)(6 10 8)(9 13 11)(15)(16 21 19)

2: (12 17 20)

(0 12 1)(2 20 14)(3 18 4)(5 22 7)(6 10 8)(9 13 11)(15)(16 21 19)(17)

3: (16 21 19)

(0 12 1)(2 20 14)(3 18 4)(5 22 7)(6 10 8)(9 13 11)(15)(16)(17)(19)(21)

4: (2 20 14)

(0 12 1)(2)(3 18 4)(5 22 7)(6 10 8)(9 13 11)(14)(15)(16)(17)(19)(20)(21)