| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] if [pron] | 1664 |
|
| 2 | [modal v] [vb infin] [conj] it | 1326 |
|
| 3 | [modal v] [vb infin] [subord] it | 376 |
|
| 4 | [modal v] [verb] if it | 139 |
|
| 5 | [modal v] [vb infin] if it | 138 |
|
