1: (0 2 7)

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

2: (1 21 4)

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

3: (3 14 6)

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

4: (2 20 5)

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