| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [unc] [be] a [noun sg] | 233 |
|
| 2 | [unc] [was/were] [art] [noun sg] | 125 |
|
| 3 | [unc] [was/were] [art] [noun sg] | 125 |
|
| 4 | [unc] [was/were] a [noun sg] | 73 |
|
| 5 | [unc] [was/were] a [noun] | 70 |
|
