| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [n mass] request at the present time | 7 |
|
| 2 | [n mass] request at [art] present time | 7 |
|
| 3 | [n mass] request at [art] present time | 7 |
|
| 4 | data request at [art] present time | 7 |
|
| 5 | [n mass] requested at [art] present time | 7 |
|
| 6 | [n mass] request at the present time | 7 |
|
