| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [subord] [art] [noun sg] [was/were] | 274 |
|
| 2 | [prep] [subord] a [noun sg] [be] | 78 |
|
| 3 | [prep] [subord] a [noun] [was/were] | 35 |
|
| 4 | [prep] [conj] a [noun sg] [was/were] | 34 |
|
