| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [verb] a [noun] | 2632 |
|
| 2 | [prep] [pron] [verb] a [noun] | 1371 |
|
| 3 | [prep] if [pron] [verb] a | 99 |
|
| 4 | [prep] if [pron] [verb] [noun] | 84 |
|
| 5 | [prep] if [verb] a [noun] | 50 |
|
