| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [prep] [pron] | 2144 |
|
| 2 | it [be] [pron] [vb base] | 497 |
|
| 3 | [be] [prep] [pron] [vb base] | 69 |
|
| 4 | it [prep] [pron] [vb base] | 43 |
|
