| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] not an [noun] [prep] | 308 |
|
| 2 | [be] not an [noun] [prep] | 308 |
|
| 3 | [be] not [art] [noun] to | 272 |
|
| 4 | [be] not [art] [noun] to | 272 |
|
| 5 | [be] not a [noun] to | 213 |
|
| 6 | [be] [adv] an [noun] to | 85 |
|
| 7 | [be] not an [noun] to | 24 |
|
