1: (3 5 16)

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

2: (2 7 4)

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

3: (1 14 5)

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

4: (0 15 13)

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