| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [noun] at | 9920 |
|
| 2 | [noun] at a | 9235 |
|
| 3 | [pron] [noun] a | 3078 |
|
| 4 | [pron] at a | 772 |
|
