1: (5 8 17)

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

2: (4 9 7)

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

3: (8 19 10)

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

4: (1 18 15)

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