| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [pron] | 14365 |
|
| 2 | it be [pron] | 14364 |
|
| 3 | [pron] was [pron] | 13056 |
|
| 4 | it [was/were] [pron] | 5214 |
|
