| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] at [adj] time | 136 |
|
| 2 | [prep] [pron] at [adj] time | 136 |
|
| 3 | of [pron] at [adj] [noun] | 84 |
|
| 4 | of [pron] [prep] [adj] time | 35 |
|
| 5 | of [pron] at [adj] time | 24 |
|
