| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [pron] [pron] [vb mod] [vb infin] | 1502 |
|
| 2 | [be] [pers pn] [pron] [vb mod] [vb infin] | 113 |
|
| 3 | [be] it [pron] [vb mod] [verb] | 18 |
|
| 4 | [be] it [pron] [vb mod] [vb infin] | 15 |
|
| 5 | [be] it [pron] [modal v] [vb infin] | 15 |
|
