1: (2 6 9)

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

2: (5 18 7)

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

3: (2 6 9)

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

4: (4 11 8)

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