| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [verb] a [noun] [noun] | 2145 |
|
| 2 | not [verb] a [noun] [noun] | 545 |
|
| 3 | [prep] not [verb] a [noun] | 94 |
|
| 4 | [prep] not [verb] [noun] [noun] | 37 |
|
| 5 | [prep] not a [noun] [noun] | 5 |
|
