| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [ex0] be [noun] [prep] | 2341 |
|
| 2 | [conj] [pron] be [noun] at | 83 |
|
| 3 | [conj] [ex0] [be] [noun] at | 52 |
|
