| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] be [verb] at the | 210 |
|
| 2 | [Wh det] [is] [verb] at the | 72 |
|
| 3 | [is] be [verb] at the | 69 |
|
| 4 | [Wh det] [is] be [verb] at | 18 |
|
