| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [prep] [noun] [pron] | 241 |
|
| 2 | be [prep] [noun] [Wh pn] | 121 |
|
| 3 | [be] [prep] [noun] [Wh pn] | 121 |
|
| 4 | [was/were] [prep] [noun] [Wh pn] | 39 |
|
