| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [noun] | 19571 |
|
| 2 | [pron] [was/were] it | 1056 |
|
| 3 | [was/were] it [noun] | 317 |
|
| 4 | [pron] it [noun] | 31 |
|
