| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [verb] [noun] [prep] | 316 |
|
| 2 | [pron] be [to-vb] [noun] [prep] | 287 |
|
| 3 | [pers pn] be [to-vb] [noun] [prep] | 203 |
|
| 4 | it [be] [to-vb] [noun] [prep] | 85 |
|
| 5 | it be [to-vb] [noun] [prep] | 85 |
|
