| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] elections [was/were] last held [prep] | 7 |
|
| 2 | [adj] elections [was/were] last held [prep] | 7 |
|
| 3 | elections [was/were] last held [prep] [noun] | 9 |
|
| 4 | elections [was/were] last held [prep] [noun prp] | 9 |
|
