| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [modal v] [adv] [vb infin] | 863 |
|
| 2 | [vb infin] if [pron] [modal v] [vb infin] | 459 |
|
| 3 | [vb infin] [pron] [modal v] [adv] [vb infin] | 327 |
|
| 4 | [vb infin] if [pron] [modal v] [adv] | 30 |
|
