| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [be] a [noun] | 762 |
|
| 2 | [be] a [noun] in | 665 |
|
| 3 | not a [noun] in | 295 |
|
| 4 | not [be] [noun] in | 10 |
|
