| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] [vb infin] [art] | 4927 |
|
| 2 | it [modal v] [vb infin] [art] | 4927 |
|
| 3 | [pron] might [vb infin] [art] | 1922 |
|
| 4 | it might [vb infin] [art] | 245 |
|
| 5 | it might [verb] [art] | 245 |
|
