| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [prep] | 14634 |
|
| 2 | it [be] for | 1861 |
|
| 3 | [pron] [is] for | 1564 |
|
| 4 | [pers pn] [is] for | 1324 |
|
| 5 | it [is] for | 1287 |
|
