| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] be [verb] | 12234 |
|
| 2 | [pron] [vb mod] be [to-vb] | 292 |
|
| 3 | [pers pn] [vb mod] be [to-vb] | 254 |
|
| 4 | it [vb mod] [be] [to-vb] | 211 |
|
| 5 | it [modal v] be [to-vb] | 211 |
|
| 6 | it [vb mod] be [to-vb] | 211 |
|
