1: (3 8 12)

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

2: (0 9 6)

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

3: (3 8 12)

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

4: (1 13 11)

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