| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be at | 1237 |
|
| 2 | do be [prep] | 165 |
|
| 3 | do be [prep] | 165 |
|
| 4 | do be at | 5 |
|
| 5 | do [be] at | 5 |
|
