| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [prep] [det] [noun] | 1804 |
|
| 2 | it be for [adj] [noun] | 318 |
|
| 3 | [pron] be for [det] [noun] | 270 |
|
| 4 | it [be] for [det] [noun] | 235 |
|
