| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [adj] for | 7887 |
|
| 2 | [pron] be [adj] for | 7248 |
|
| 3 | [pron] be impossible [prep] | 277 |
|
| 4 | [pron] be impossible for | 181 |
|
| 5 | [pron] [be] impossible for | 181 |
|
