| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] if [pron] [vb past] [verb] | 665 |
|
| 2 | [verb] [pron] [vb past] [verb] [det] | 386 |
|
| 3 | [verb] if [pron] [verb] [det] | 337 |
|
| 4 | if [pron] [vb past] [verb] [det] | 309 |
|
| 5 | [verb] if [pron] [vb past] [det] | 154 |
|
