| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] [be] [noun] for | 233 |
|
| 2 | it [vb mod] [be] [noun] [prep] | 162 |
|
| 3 | it [modal v] [be] [noun] for | 43 |
|
