1: (2 15 17)

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

2: (2 5 13)

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

3: (1 6 4)

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

4: (8 16 14)

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