| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [be] a [noun] [unc] | 186 |
|
| 2 | [noun] [be] [art] [noun] ' | 93 |
|
| 3 | [noun] [be] [art] [noun] ' | 93 |
|
| 4 | [noun] [be] a [noun] ' | 16 |
|
