| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] a [noun] | 116970 |
|
| 2 | [be] [adj] [noun] | 97015 |
|
| 3 | [adj] a [noun] | 24227 |
|
| 4 | [be] [adj] a | 3585 |
|
