| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] [modal v] [vb infin] | 28081 |
|
| 2 | [verb] it [modal v] [vb infin] | 3177 |
|
| 3 | it [pron] [modal v] [vb infin] | 519 |
|
| 4 | [verb] it [pron] [modal v] | 448 |
|
