1: (2 19 20)

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

2: (4 12 20)

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

3: (3 17 5)

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

4: (0 18 15)

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