1: (5 8 20)

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

2: (4 10 6)

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

3: (5 8 20)

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

4: (0 18 9)

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