1: (4 7 18)

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

2: (1 9 6)

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

3: (4 7 18)

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

4: (3 20 5)

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