| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adj] [adj] [noun] [pers pn] | 143 |
|
| 2 | at [adj] [adj] [noun sg] [pers pn] | 103 |
|
| 3 | [prep] [adj] [adj] time [pers pn] | 68 |
|
| 4 | at [adj] [adj] time [pron] | 48 |
|
| 5 | at [adj] [adj] time [pers pn] | 36 |
|
