1: (1 18 20)

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

2: (4 6 20)

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

3: (2 9 5)

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

4: (3 19 17)

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