| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it be [pron] | 3100 |
|
| 2 | [conj] it be [to-vb] | 674 |
|
| 3 | it be [to-vb] [pron] | 304 |
|
| 4 | [conj] be [to-vb] [pron] | 69 |
|
