| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be doing [noun sg] for | 15 |
|
| 2 | [was/were] doing [noun sg] for | 7 |
|
| 3 | was doing [noun sg] for | 6 |
|
| 4 | [be] doing work for | 5 |
|
