| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [vb pp] that [noun] | 1312 |
|
| 2 | it be [vb pp] that this | 356 |
|
| 3 | be [vb pp] that this [noun] | 309 |
|
| 4 | it be [vb pp] this [noun] | 29 |
|
