| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun prp] [was/were] a [noun] | 223 |
|
| 2 | in [noun prp] [was/were] [art] [noun] | 118 |
|
| 3 | in [noun prp] [be] a [noun] | 115 |
|
| 4 | in [noun] [was/were] a [noun] | 91 |
|
