| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [conj] | 4439 |
|
| 2 | it [be] [conj] | 4439 |
|
| 3 | it [was/were] [conj] | 1783 |
|
| 4 | [pron] were [conj] | 333 |
|
