| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] are suffer from | 34 |
|
| 2 | [noun] [am/are] suffering from | 34 |
|
| 3 | [noun pl] [am/are] suffer from | 21 |
|
| 4 | [n mass] [am/are] suffer from | 6 |
|
| 5 | [noun prp] [am/are] suffer from | 5 |
|
