1: (1 18 20)

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

2: (1 8 13)

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

3: (7 15 9)

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

4: (11 16 14)

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