1: (0 7 11)

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

2: (4 12 9)

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

3: (2 8 5)

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

4: (0 20 6)

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