| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be a [adj] [noun] | 5347 |
|
| 2 | [prep] be [art] [adj] [noun pl] | 322 |
|
| 3 | [prep] be a [adj] [noun pl] | 43 |
|
| 4 | [prep] [be] a [adj] [noun pl] | 40 |
|
