| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] [no cls] | 5454 |
|
| 2 | [prep] [noun sg] [no cls] | 5452 |
|
| 3 | at [noun sg] [unc] | 587 |
|
| 4 | at [noun] [no cls] | 369 |
|
| 5 | at [noun sg] [no cls] | 123 |
|
