| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [vb pp] for [det] [noun] | 19 |
|
| 2 | it be [vb pp] for [det] [noun] | 19 |
|
| 3 | it [be] [vb pp] for [det] [noun sg] | 13 |
|
| 4 | it [is] [vb pp] for [det] [noun] | 10 |
|
| 5 | it [was/were] [vb pp] for [det] [noun] | 9 |
|
| 6 | it was [vb pp] for [det] [noun] | 8 |
|
| 7 | it is [vb pp] for [det] [noun] | 7 |
|
| 8 | it [be] [vb pp] for all [noun] | 6 |
|
| 9 | it [be] [vb pp] for [det] [noun pl] | 6 |
|
