| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [noun] for a | 94 |
|
| 2 | it [vb mod] [be] [noun] for | 43 |
|
| 3 | [vb mod] [be] [noun] for a | 26 |
|
| 4 | it [vb mod] [be] for a | 19 |
|
