| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] [prep] a [noun] | 12753 |
|
| 2 | [verb] [pron] [prep] a [noun] | 12753 |
|
| 3 | [verb] [pron] at [art] [noun] | 1949 |
|
| 4 | [verb] [pron] at a [noun] | 287 |
|
