| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [verb] | 51076 |
|
| 2 | [vb base] be [verb] | 31573 |
|
| 3 | [vb base] it be | 11076 |
|
| 4 | [vb base] it [verb] | 4629 |
|
