| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] a [noun] [noun sg] | 6120 |
|
| 2 | not a [noun] [noun sg] | 866 |
|
| 3 | [coord] not a [noun] | 512 |
|
| 4 | [coord] not a [noun sg] | 495 |
|
| 5 | [coord] not [noun] [noun sg] | 72 |
|
