| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it be [noun] [prep] | 236 |
|
| 2 | it [vb mod] be [noun] [prep] | 162 |
|
| 3 | [subord] it [vb mod] be [prep] | 154 |
|
| 4 | [subord] it [vb mod] be [noun] | 45 |
|
