| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] have [noun] | 1574 |
|
| 2 | [pron] [modal v] have [noun pl] | 463 |
|
| 3 | [pron] [modal v] have difficulty | 46 |
|
| 4 | [pron] [modal v] [verb] difficulties | 25 |
|
| 5 | [pron] [modal v] [vb infin] difficulties | 23 |
|
| 6 | [pron] [modal v] have difficulties | 6 |
|
