| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who suffer from [noun sg] | 49 |
|
| 2 | who suffer from [noun sg] | 25 |
|
| 3 | who suffers from [noun sg] | 12 |
|
| 4 | who suffered from [noun sg] | 12 |
|
| 5 | who suffer from asthma | 5 |
|
