| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] at the [adj] time | 156 |
|
| 2 | [noun] [vb pp] at the [adj] time | 69 |
|
| 3 | [noun] requested [prep] the [adj] time | 10 |
|
| 4 | [noun] requested at [art] [adj] time | 10 |
|
| 5 | [noun] request at the [adj] time | 10 |
|
| 6 | [noun] requested at the [adj] [noun] | 10 |
|
