| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [verb] a [noun] [noun] | 1210 |
|
| 2 | [vb past] not [verb] a [noun] | 673 |
|
| 3 | not [verb] a [noun] [noun] | 545 |
|
| 4 | [vb past] not [verb] [noun] [noun] | 325 |
|
