| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [vb pp] [prep] the [noun] | 17535 |
|
| 2 | was [vb pp] [prep] the [noun sg] | 13399 |
|
| 3 | [be] [vb pp] [prep] the conference | 36 |
|
| 4 | be [vb pp] [prep] the conference | 36 |
|
| 5 | was [vb pp] [prep] [art] conference | 25 |
|
| 6 | was [vb pp] [prep] [art] conference | 25 |
|
| 7 | [was/were] [vb pp] [prep] the conference | 24 |
|
| 8 | was [verb] [prep] the conference | 19 |
|
| 9 | was [vb pp] [prep] the conference | 16 |
|
| 10 | was [vb pp] [prep] the conference | 16 |
|
| 11 | was [vb pp] [prep] the conference | 16 |
|
