| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [verb] [noun] | 1321 |
|
| 2 | [vb past] be [verb] [noun] | 1196 |
|
| 3 | [vb past] it be [verb] | 629 |
|
| 4 | [vb past] it be [noun] | 523 |
|
| 5 | [vb past] it [verb] [noun] | 195 |
|
