| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] if [art] | 742 |
|
| 2 | only if [art] | 390 |
|
| 3 | [vb infin] only [art] | 321 |
|
| 4 | [vb infin] only if | 74 |
|
