| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] we [verb] [prep] [art] | 90 |
|
| 2 | [prep] [Wh det] [pron] [verb] at [art] | 39 |
|
| 3 | [prep] [pron] we [verb] at [art] | 13 |
|
| 4 | [prep] [Wh det] we [verb] at [art] | 10 |
|
