1: (3 5 15)

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

2: (2 7 4)

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

3: (1 13 5)

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

4: (9 16 14)

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