1: (2 7 13)

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

2: (5 14 12)

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

3: (2 7 13)

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

4: (0 6 4)

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