| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] be [vb pp] | 317973 |
|
| 2 | be [vb pp] at | 20241 |
|
| 3 | [noun] [vb pp] at | 7835 |
|
| 4 | [noun] be at | 6400 |
|
