| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [modal v] [vb infin] [art] | 1798 |
|
| 2 | [pron] [modal v] [vb infin] [art] time | 138 |
|
| 3 | if [pron] [modal v] [vb infin] time | 11 |
|
