| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [art] [noun] [prep] [pron] | 12096 |
|
| 2 | be [art] [noun] [prep] [pron] | 12096 |
|
| 3 | be a [noun] [prep] [pron] | 5205 |
|
| 4 | [be] a [noun] [prep] [pron] | 4440 |
|
