| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [noun] | 16246 |
|
| 2 | it [be] [noun] | 16246 |
|
| 3 | it [was/were] [noun] | 6932 |
|
| 4 | [pron] were [noun] | 6824 |
|
| 5 | [pers pn] were [noun] | 2225 |
|
| 6 | it were [noun] | 155 |
|
