1: (3 5 20)

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

2: (3 15 17)

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

3: (2 8 4)

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

4: (0 19 6)

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