| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] [det] [noun sg] | 5884 |
|
| 2 | be at [adj] [noun sg] | 1117 |
|
| 3 | be at [det] [noun] | 780 |
|
| 4 | [be] at [det] [noun sg] | 704 |
|
