1: (3 7 10)

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

2: (6 21 8)

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

3: (0 20 5)

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

4: (3 7 10)

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