| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and had [adj] [noun] | 353 |
|
| 2 | and had [adj] [noun sg] | 164 |
|
| 3 | and [verb] [adj] difficulty | 10 |
|
| 4 | and have [adj] difficulty | 7 |
|
| 5 | and had [adj] difficulty | 6 |
|
| 6 | [conj] had [adj] difficulty | 6 |
|
| 7 | [coord] had [adj] difficulty | 6 |
|
| 8 | and [vb past] [adj] difficulty | 6 |
|
| 9 | and had [adj] difficulty | 6 |
|
