1: (0 5 10)

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

2: (4 16 6)

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

3: (9 17 15)

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

4: (0 7 13)

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