| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] had [noun] | 3630 |
|
| 2 | [pers pn] [verb] difficulty | 228 |
|
| 3 | [pers pn] have difficulty | 188 |
|
| 4 | [pron] had difficulty | 108 |
|
| 5 | [pers pn] [vb past] difficulty | 107 |
|
