| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] [noun prp] at the [adj] | 9 |
|
| 2 | [be] in [noun prp] at the [adj] | 8 |
|
| 3 | [be] [prep] [noun prp] at the [adj] | 6 |
|
