| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [pron] [pers pn] | 331 |
|
| 2 | it were [pron] | 144 |
|
| 3 | were [pron] [pers pn] | 98 |
|
| 4 | it were [pers pn] | 62 |
|
