| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [verb] [noun] | 1500 |
|
| 2 | [vb pp] [subord] it [verb] | 727 |
|
| 3 | [vb pp] [subord] [verb] [noun] | 537 |
|
| 4 | [vb pp] it [verb] [noun] | 50 |
|
