| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [noun] [vb -s] | 756 |
|
| 2 | if [pron] [vb -s] [vb infin] | 224 |
|
| 3 | [pron] [noun] [vb -s] [vb infin] | 96 |
|
| 4 | if [noun] [vb -s] [vb infin] | 37 |
|
