| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [be] [prep] [verb] | 308 |
|
| 2 | it [vb mod] [be] [prep] [pos pn] | 123 |
|
| 3 | it [be] [prep] [verb] [pos pn] | 43 |
|
| 4 | it [vb mod] [be] [verb] [pos pn] | 31 |
|
| 5 | [vb mod] [be] [prep] [verb] [pos pn] | 17 |
|
