| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | david was a [noun] | 13 |
|
| 2 | david [was/were] a [noun sg] | 13 |
|
| 3 | david [was/were] a [noun] | 13 |
|
| 4 | david [was/were] a [noun] | 11 |
|
