| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pos pn] [noun] at [adj] | 284 |
|
| 2 | about [pos pn] [noun] at | 62 |
|
| 3 | about [pos pn] [noun] [adj] | 17 |
|
| 4 | about [noun] at [adj] | 12 |
|
