| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [conj] the | 4513 |
|
| 2 | a [noun] at the | 4098 |
|
| 3 | [noun] [conj] at the | 1504 |
|
| 4 | a [noun] [conj] at | 163 |
|
