| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [noun] [pron] | 1766 |
|
| 2 | [subord] it [be] [noun] | 1406 |
|
| 3 | [subord] it [be] [pron] | 1246 |
|
| 4 | [subord] [be] [noun] [pron] | 21 |
|
| 5 | [subord] it [noun] [pron] | 9 |
|
