| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] at [art] [noun sg] | 1487 |
|
| 2 | [was/were] [vb pp] at the [noun] | 1392 |
|
| 3 | was [vb pp] at [art] [noun] | 1255 |
|
| 4 | were [vb pp] at [art] [noun] | 524 |
|
| 5 | [was/were] [vb pp] at a [noun] | 340 |
|
| 6 | [was/were] [vb pp] at [art] [noun prp] | 209 |
|
| 7 | [was/were] [vb pp] at [art] time | 183 |
|
| 8 | [was/were] [vb pp] at [art] time | 183 |
|
| 9 | [was/were] [vb pp] at [art] end | 143 |
|
| 10 | [was/were] [vb pp] at [art] end | 142 |
|
| 11 | [was/were] held at [art] [noun] | 76 |
|
| 12 | [was/were] [vb pp] at [art] [noun pl] | 74 |
|
| 13 | [was/were] [vb pp] at [art] meeting | 68 |
|
| 14 | [was/were] [vb pp] at [art] meeting | 67 |
|
| 15 | [was/were] educated at [art] [noun] | 53 |
|
| 16 | [was/were] made at [art] [noun] | 49 |
|
| 17 | [was/were] [vb pp] at [art] beginning | 48 |
|
| 18 | [was/were] [vb pp] at [art] beginning | 48 |
|
| 19 | [was/were] found at [art] [noun] | 40 |
|
| 20 | [was/were] [vb pp] at an [noun] | 39 |
|
| 21 | [was/were] taken at [art] [noun] | 33 |
|
| 22 | [was/were] represented at [art] [noun] | 30 |
|
| 23 | [was/were] arrested at [art] [noun] | 29 |
|
| 24 | [was/were] built at [art] [noun] | 27 |
|
| 25 | [was/were] agreed at [art] [noun] | 24 |
|
| 26 | [was/were] launched at [art] [noun] | 23 |
|
| 27 | [was/were] directed at [art] [noun] | 23 |
|
| 28 | [was/were] announced at [art] [noun] | 22 |
|
| 29 | [was/were] [vb pp] at [art] conference | 21 |
|
| 30 | [was/were] [vb pp] at [art] conference | 21 |
|
