| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun] at [art] [noun] | 7034 |
|
| 2 | [prep] [noun] at [art] [noun sg] | 6006 |
|
| 3 | [prep] [noun] [prep] [art] time | 1134 |
|
| 4 | [prep] [noun] at [art] time | 796 |
|
