1: (3 13 18)

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

2: (6 19 17)

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

3: (2 8 5)

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

4: (4 13 20)

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