1: (1 4 17)

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

2: (1 18 16)

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

3: (2 20 5)

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

4: (4 18 13)

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