| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [verb] [adj] | 2417 |
|
| 2 | [pron] be [verb] that | 1248 |
|
| 3 | it be [verb] [det] | 775 |
|
| 4 | it be [verb] that | 381 |
|
| 5 | it [be] [verb] that | 381 |
|
