| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] a [noun sg] | 141657 |
|
| 2 | [noun sg] at [art] [noun sg] | 27836 |
|
| 3 | [noun] at a [noun sg] | 5794 |
|
| 4 | [noun sg] at a [noun] | 4051 |
|
