| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be [prep] a [adj] [noun] | 204 |
|
| 2 | not be [prep] [art] [adj] [noun] | 154 |
|
| 3 | not be [prep] a [adj] [noun] | 65 |
|
| 4 | not [be] [prep] a [adj] [noun] | 53 |
|
