| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [vb past] [prep] [noun] | 2597 |
|
| 2 | [vb past] [prep] each [noun] | 700 |
|
| 3 | [Wh pn] [vb past] each [noun] | 30 |
|
| 4 | [Wh pn] [vb past] [prep] each | 8 |
|
