| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [noun] [pers pn] [verb] | 425 |
|
| 2 | it [be] [noun] [pron] [vb -s] | 112 |
|
| 3 | [pron] [be] [noun] [pers pn] [vb -s] | 35 |
|
