| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [is] be [vb pp] at the | 8 |
|
| 2 | [Wh det] [is] being [verb] at the | 8 |
|
| 3 | [Wh det] is be [verb] at the | 8 |
|
| 4 | which [is] be [verb] at the | 5 |
|
