| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] at [det] [noun] | 4575 |
|
| 2 | [noun sg] [prep] [det] time | 2562 |
|
| 3 | [noun] at [det] time | 2366 |
|
| 4 | [noun sg] at [adj] time | 1829 |
|
