1: (2 5 17)

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

2: (3 20 6)

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

3: (2 5 17)

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

4: (0 18 16)

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