| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [vb pp] for [noun] | 1169 |
|
| 2 | it [modal v] [be] [vb pp] for | 192 |
|
| 3 | it [be] [vb pp] for [noun] | 163 |
|
| 4 | it [modal v] [be] for [noun] | 38 |
|
| 5 | it [modal v] [be] [vb pp] [noun] | 35 |
|
