| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] for [adj] [noun] | 136 |
|
| 2 | [was/were] treated for [noun] | 40 |
|
| 3 | treated for [adj] [noun] | 32 |
|
| 4 | [was/were] treated for [adj] | 18 |
|
