| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [noun] [prep] [pron] | 144 |
|
| 2 | [subord] it [was/were] [prep] [pron] | 109 |
|
| 3 | [subord] it [was/were] [noun] [prep] | 98 |
|
| 4 | [subord] it [was/were] [noun] [pron] | 49 |
|
