| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] for [noun] | 4156 |
|
| 2 | work for [noun] | 922 |
|
| 3 | [vb past] work for | 209 |
|
| 4 | [vb past] work [noun] | 35 |
|
