1: (6 10 17)

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

2: (1 4 17)

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

3: (2 20 7)

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

4: (3 8 5)

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