| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [vb infin] [noun] | 2429 |
|
| 2 | [vb past] it [vb mod] [vb infin] | 867 |
|
| 3 | [vb past] it [vb infin] [noun] | 56 |
|
| 4 | [vb past] [vb mod] [vb infin] [noun] | 36 |
|
