| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] [vb pp] a [noun] | 2272 |
|
| 2 | if i [verb] a [noun] | 301 |
|
| 3 | if i [verb] [vb pp] a | 79 |
|
| 4 | if i [verb] [vb pp] [noun] | 58 |
|
