| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] at the first [noun sg] | 11 |
|
| 2 | be [vb pp] at the first meeting | 6 |
|
| 3 | were [vb pp] at the first [noun sg] | 5 |
|
| 4 | been [vb pp] at the first [noun sg] | 5 |
|
