| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] was [vb pp] at [noun] | 477 |
|
| 2 | [Wh pn] was [vb pp] [prep] [noun] | 464 |
|
| 3 | [Wh pn] was [vb pp] [prep] [noun] | 464 |
|
| 4 | [Wh pn] be [vb pp] at [noun] | 65 |
|
| 5 | [Wh pn] [be] [vb pp] at [noun] | 65 |
|
| 6 | [Wh pn] was [verb] at [noun] | 44 |
|
| 7 | [Wh pn] [was/were] [vb pp] at [noun] | 43 |
|
| 8 | [Wh pn] was [vb pp] at [noun] | 30 |
|
