| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [prep] [det] [noun pl] | 1751 |
|
| 2 | [be] [verb] at [det] [noun pl] | 154 |
|
| 3 | [be] [verb] [prep] at [det] | 21 |
|
| 4 | [verb] [prep] at [det] [noun pl] | 10 |
|
