1: (0 2 7)

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

2: (1 21 3)

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

3: (2 18 4)

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

4: (3 16 6)

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