1: (0 4 8)

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

2: (2 20 7)

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

3: (0 5 18)

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

4: (1 21 18)

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