| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [verb] at [adj] | 737 |
|
| 2 | when [pron] [be] [verb] [adj] | 403 |
|
| 3 | when [pron] [be] [verb] at | 170 |
|
| 4 | when [pron] [verb] at [adj] | 101 |
|
| 5 | when [pron] [be] at [adj] | 25 |
|
