| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it was [verb] [det] [noun] | 22 |
|
| 2 | [subord] it [was/were] [verb] [det] [noun sg] | 18 |
|
| 3 | [subord] it [was/were] [vb pp] [det] [noun] | 13 |
|
| 4 | [subord] it [was/were] [verb] that [noun] | 10 |
|
| 5 | if it [was/were] [verb] [det] [noun] | 7 |
|
| 6 | [subord] it [was/were] [to-vb] [det] [noun] | 6 |
|
| 7 | [subord] it [was/were] [verb] some [noun] | 5 |
|
| 8 | where it [was/were] [verb] [det] [noun] | 5 |
|
