1: (0 5 8)

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

2: (4 15 6)

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

3: (7 20 9)

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

4: (3 11 8)

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