| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adj] [noun] [prep] time | 182 |
|
| 2 | [adj] [noun] [prep] time [pers pn] | 71 |
|
| 3 | at [adj] [noun] [prep] [pers pn] | 70 |
|
