1: (0 3 8)

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

2: (2 17 5)

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

3: (0 3 8)

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

4: (1 20 15)

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