1: (4 7 13)

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

2: (0 7 16)

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

3: (2 19 5)

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

4: (3 14 12)

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