| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] not a [noun] [noun] | 642 |
|
| 2 | [was/were] [adv] a [noun] [noun] | 561 |
|
| 3 | [was/were] not [art] [noun] [noun] | 262 |
|
| 4 | [was/were] not [art] [noun] [noun] | 262 |
|
| 5 | [was/were] not a [noun] [noun] | 179 |
|
