| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] [be] [vb pp] [prep] [noun] | 2821 |
|
| 2 | it [verb] [be] [verb] [prep] [noun] | 490 |
|
| 3 | it [verb] [be] [vb pp] [prep] [noun] | 454 |
|
