| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] had [be] suffering from | 7 |
|
| 2 | [pron] had be suffer from | 7 |
|
| 3 | [pron] had [been] suffer from | 7 |
|
| 4 | [pron] had been suffer from | 7 |
|
| 5 | [pers pn] had [be] suffer from | 5 |
|
