| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [prep] [noun] [conj] [noun sg] | 134 |
|
| 2 | [was/were] [prep] [noun] [subord] [noun] | 41 |
|
| 3 | [be] [prep] [noun] [subord] [noun sg] | 35 |
|
