| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] at the | 237 |
|
| 2 | [be] do at the | 30 |
|
| 3 | [prep] [be] do at | 26 |
|
| 4 | [prep] [be] do the | 17 |
|
