| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] [be] [vb pp] | 18253 |
|
| 2 | [conj] it [be] [vb pp] | 10633 |
|
| 3 | [subord] it [be] [verb] | 8646 |
|
