| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] for [noun] | 315 |
|
| 2 | it [verb] for [noun] | 288 |
|
| 3 | it [verb] [be] [noun] | 280 |
|
| 4 | [verb] [be] for [noun] | 174 |
|
| 5 | it [verb] [be] for | 94 |
|
