| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] [to-vb] [prep] a [noun] | 828 |
|
| 2 | i [verb] [to-vb] [prep] [art] [noun] | 721 |
|
| 3 | i [verb] [verb] [prep] a [noun] | 445 |
|
