1: (0 8 19)

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

2: (7 20 15)

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

3: (5 8 19)

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

4: (7 21 18)

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