1: (2 4 16)

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

2: (1 14 3)

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

3: (2 4 16)

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

4: (7 17 15)

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