1: (0 3 7)

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

2: (1 14 6)

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

3: (2 21 4)

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

4: (3 20 5)

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