| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] [prep] [pron] | 973 |
|
| 2 | it [be] [noun] [prep] [pron] | 384 |
|
| 3 | it [be] [noun] [verb] [prep] | 200 |
|
| 4 | [be] [noun] [verb] [prep] [pron] | 195 |
|
| 5 | it [be] [noun] [verb] [pron] | 151 |
|
