| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [vb past] [pers pn] [adj] | 856 |
|
| 2 | and [vb past] [pers pn] [adj] | 481 |
|
| 3 | and [verb] [pers pn] difficult | 46 |
|
| 4 | [conj] [vb past] [pers pn] difficult | 37 |
|
| 5 | and [vb past] [pron] difficult | 22 |
|
| 6 | and [vb past] [pers pn] difficult | 21 |
|
