| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [subord] it [was/were] [prep] | 233 |
|
| 2 | [subord] it [was/were] [prep] be | 70 |
|
| 3 | [noun] it [was/were] [prep] be | 19 |
|
| 4 | [noun] [subord] [was/were] [prep] be | 6 |
|
