1: (1 4 17)

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

2: (3 20 5)

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

3: (0 18 16)

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

4: (2 13 17)

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