1: (1 6 19)

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

2: (4 20 18)

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

3: (3 9 5)

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

4: (0 19 17)

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