| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adj] [noun] [pers pn] | 2194 |
|
| 2 | at [adj] time [pers pn] | 602 |
|
| 3 | at [adj] [noun pl] [pers pn] | 323 |
|
| 4 | [prep] [adj] times [pers pn] | 206 |
|
| 5 | at [adj] times [pron] | 183 |
|
