| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [det] [noun] | 2922 |
|
| 2 | [subord] it be [noun] | 1406 |
|
| 3 | [subord] it be [det] | 636 |
|
| 4 | [subord] be [det] [noun] | 60 |
|
| 5 | [subord] it [det] [noun] | 10 |
|
