| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [noun] | 16269 |
|
| 2 | it [be] [noun sg] | 8761 |
|
| 3 | [be] [noun sg] [noun] | 8154 |
|
| 4 | it [noun sg] [noun] | 177 |
|
