1: (0 4 7)

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

2: (3 16 5)

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

3: (0 4 7)

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

4: (2 20 6)

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