| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [art] [noun pl] [unc] | 439 |
|
| 2 | be [art] [noun pl] [unc] | 439 |
|
| 3 | be an [noun] [unc] | 123 |
|
| 4 | be a [noun pl] [unc] | 109 |
|
| 5 | [be] an [noun pl] [unc] | 7 |
|
