| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] a [noun] [noun sg] | 3211 |
|
| 2 | [was/were] [art] [noun prp] [noun sg] | 622 |
|
| 3 | [was/were] [art] [noun prp] [noun sg] | 622 |
|
| 4 | [be] a [noun prp] [noun sg] | 592 |
|
| 5 | [was/were] a [noun prp] [noun] | 348 |
|
| 6 | [was/were] a [noun prp] [noun sg] | 275 |
|
