| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [conj] it [be] [vb pp] | 141 |
|
| 2 | be because [pron] [be] [vb pp] | 48 |
|
| 3 | be because it [be] [verb] | 22 |
|
| 4 | [be] because it [be] [vb pp] | 18 |
|
