| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at [det] time | 2366 |
|
| 2 | [vb base] at [det] time | 85 |
|
| 3 | [vb base] [noun] at [det] | 77 |
|
| 4 | [vb base] [noun] [det] time | 10 |
|
