| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [be] [subord] [noun] | 31 |
|
| 2 | [vb mod] [be] [subord] [noun] [be] | 22 |
|
| 3 | it [vb mod] [be] [noun] [be] | 7 |
|
