| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [pron] [pron] | 1890 |
|
| 2 | it [be] [subord] [pron] | 1249 |
|
| 3 | it [subord] [pron] [pron] | 28 |
|
| 4 | [be] [subord] [pron] [pron] | 22 |
|
