| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have considerable [noun] | 392 |
|
| 2 | have [adj] difficulty | 383 |
|
| 3 | have considerable [noun sg] | 301 |
|
| 4 | have [adj] difficulty | 173 |
|
| 5 | [verb] considerable difficulty | 30 |
|
| 6 | have considerable difficulty | 21 |
|
| 7 | have considerable difficulty | 16 |
|
