| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [n mass] [verb] at the [adj] time | 14 |
|
| 2 | [noun] requested at the [adj] time | 10 |
|
| 3 | [n mass] [vb pp] at the [adj] time | 8 |
|
| 4 | [n mass] requested [prep] the [adj] time | 7 |
|
| 5 | [n mass] requested at [art] [adj] time | 7 |
|
| 6 | [n mass] requested at the [adj] [noun] | 7 |
|
| 7 | [n mass] request at the [adj] time | 7 |
|
