| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [noun sg] [pers pn] [verb] | 339 |
|
| 2 | it be [noun sg] [pron] [vb past] | 327 |
|
| 3 | it be [noun] [pers pn] [vb past] | 308 |
|
| 4 | [pron] be [noun sg] [pers pn] [vb past] | 279 |
|
| 5 | it [be] [noun sg] [pers pn] [vb past] | 273 |
|
