| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [verb] at [adj] time | 90 |
|
| 2 | [Wh det] [noun pl] [verb] at [adj] | 21 |
|
| 3 | [Wh det] [verb] at [adj] time | 11 |
|
