| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [det] [noun] | 4037 |
|
| 2 | have [det] [noun sg] | 3041 |
|
| 3 | [verb] [det] difficulty | 349 |
|
| 4 | have [det] difficulty | 202 |
|
| 5 | have [adj] difficulty | 85 |
|
| 6 | [vb infin] [det] difficulty | 84 |
|
| 7 | have [det] difficulty | 56 |
|
