| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun pl] have [adj] difficulty | 13 |
|
| 2 | [adj] [noun pl] have [adj] difficulty | 7 |
|
| 3 | [det] [noun pl] have [adj] difficulty | 6 |
|
| 4 | [noun pl] have [verb] [adj] difficulty | 6 |
|
| 5 | [noun pl] have [vb pp] [adj] difficulty | 6 |
|
| 6 | [noun pl] have [adj] difficulty [prep] | 12 |
|
| 7 | [noun pl] have [adj] difficulty [prep] | 12 |
|
| 8 | [noun pl] have [adj] difficulty in | 9 |
|
| 9 | [noun pl] have [adj] difficulty in | 9 |
|
