| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [vb infin] [noun] for | 116 |
|
| 2 | it [modal v] [vb infin] [noun] for | 116 |
|
| 3 | it may [vb infin] [noun] [prep] | 93 |
|
| 4 | [pron] may [vb infin] [noun] for | 39 |
|
| 5 | [pers pn] may [vb infin] [noun] for | 30 |
|
| 6 | it may [vb infin] [noun] for | 16 |
|
| 7 | it may [vb infin] [noun] for | 16 |
|
| 8 | it may [verb] [noun] for | 16 |
|
