| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [adj] [noun] | 687500 |
|
| 2 | [be] a [noun] | 116970 |
|
| 3 | [be] a [adj] | 104698 |
|
| 4 | [be] [adj] [noun] | 97015 |
|
