| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [pers pn] [verb] | 827 |
|
| 2 | it be [pron] [to-vb] | 384 |
|
| 3 | [pron] be [pers pn] [to-vb] | 247 |
|
| 4 | [pers pn] be [pers pn] [to-vb] | 24 |
|
| 5 | it be [pers pn] [to-vb] | 12 |
|
| 6 | it [be] [pers pn] [to-vb] | 12 |
|
