1: (1 10 17)

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

2: (0 14 2)

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

3: (1 10 17)

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

4: (9 15 11)

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