| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [be] [prep] [pron] | 5856 |
|
| 2 | [pers pn] [be] difficult [prep] | 367 |
|
| 3 | [be] difficult [prep] [pron] | 200 |
|
| 4 | [pers pn] difficult [prep] [pron] | 80 |
|
| 5 | [pers pn] [be] difficult [pron] | 6 |
|
