| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [noun sg] [verb] [prep] a | 6078 |
|
| 2 | the [noun sg] [verb] at [art] | 1190 |
|
| 3 | [art] [noun sg] [verb] at a | 362 |
|
| 4 | the [noun] [verb] at a | 291 |
|
