1: (5 17 20)

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

2: (2 18 16)

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

3: (1 11 4)

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

4: (0 13 17)

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