| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [vb past] [prep] [noun] | 2597 |
|
| 2 | [vb past] be [prep] [noun] | 1517 |
|
| 3 | [Wh pn] be [prep] [noun] | 990 |
|
| 4 | [Wh pn] [vb past] be [prep] | 373 |
|
| 5 | [Wh pn] [vb past] be [noun] | 170 |
|
