| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [noun] [verb] | 1341 |
|
| 2 | it be this [noun] | 882 |
|
| 3 | be this [noun] [verb] | 268 |
|
| 4 | it this [noun] [verb] | 11 |
|
| 5 | it be this [verb] | 7 |
|
