| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [prep] a [noun sg] | 8218 |
|
| 2 | [noun] at a [noun sg] | 5794 |
|
| 3 | [noun prp] at [art] [noun sg] | 3172 |
|
| 4 | [noun prp] at a [noun] | 349 |
|
