1: (5 10 20)

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

2: (4 15 6)

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

3: (5 10 20)

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

4: (0 16 14)

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