| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [pron] | 42070 |
|
| 2 | [be] [verb] at | 27063 |
|
| 3 | [verb] [pron] at | 7679 |
|
| 4 | [be] [pron] at | 406 |
|
