| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [prep] [pers pn] [verb] [adj] [noun sg] | 247 |
|
| 2 | difficult [prep] [pers pn] [verb] [adj] [noun] | 24 |
|
| 3 | difficult [prep] [pron] [verb] [adj] [noun sg] | 13 |
|
