| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [prep] | 143132 |
|
| 2 | [be] [verb] at | 27063 |
|
| 3 | be [verb] at | 27062 |
|
| 4 | [be] [verb] at | 7087 |
|
