| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [prep] a [noun sg] [art] | 101 |
|
| 2 | be [prep] a [noun sg] [art] | 101 |
|
| 3 | [was/were] [prep] a [noun sg] [art] | 29 |
|
| 4 | were [prep] [art] [noun sg] [art] | 23 |
|
| 5 | were [prep] a [noun] [art] | 9 |
|
