D[3, −2] | Y = 2x/3 – 1 | 6 + 9t | Excluded because x is even when t is even |
| 15 + 18t | (3(15 + 18t) + 1)/2 = 23 + 27t | Excluded when t is even |
| 33 + 36t | (3(33 + 36t) + 1)/4 = 25 + 27t | Excluded when t is even |
| 69 + 72t | 2(69 + 72t)/3 – 1 = 45 + 48t | Star conversion |