| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] it [was/were] | 6877 |
|
| 2 | it [was/were] [pron] | 5206 |
|
| 3 | [noun] [was/were] [pron] | 5097 |
|
| 4 | [noun] it [pron] | 79 |
|
