1: (0 5 20)

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

2: (2 21 19)

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

3: (1 16 3)

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

4: (2 7 4)

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