| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pron] at [noun] | 445 |
|
| 2 | [vb past] [pron] at [noun sg] | 209 |
|
| 3 | [verb] [pron] at work | 89 |
|
| 4 | [vb past] [pron] [prep] work | 35 |
|
| 5 | [vb past] [pron] [prep] work | 35 |
|
| 6 | [vb past] [pron] at work | 18 |
|
| 7 | [vb past] [pron] at work | 18 |
|
