1: (4 14 20)

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

2: (2 18 5)

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

3: (4 14 20)

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

4: (0 19 16)

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