| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [det] [art] [noun] | 3068 |
|
| 2 | be [det] [art] [noun] | 3068 |
|
| 3 | be [det] a [noun] | 1859 |
|
| 4 | be [adj] an [noun] | 238 |
|
| 5 | [be] [det] an [noun] | 214 |
|
