| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [verb] [that] [noun] | 1349 |
|
| 2 | [pron] be [verb] [that] [noun prp] | 724 |
|
| 3 | it be [verb] [conj] [noun prp] | 620 |
|
| 4 | it [be] [verb] [that] [noun prp] | 596 |
|
