| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [noun] | 16269 |
|
| 2 | it be [pron] | 14364 |
|
| 3 | be [noun] [pron] | 4781 |
|
| 4 | it [noun] [pron] | 142 |
|
