| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [v-ing] [noun] [prep] [noun] | 567 |
|
| 2 | [was/were] [v-ing] [noun sg] [prep] [noun] | 284 |
|
| 3 | [be] [v-ing] place [prep] [noun] | 91 |
|
| 4 | [was/were] [verb] place [prep] [noun] | 40 |
|
| 5 | [was/were] [v-ing] place [prep] [noun] | 26 |
|
