| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [prep] a [adj] [noun] | 5710 |
|
| 2 | [be] [prep] [art] [adj] [noun pl] | 1348 |
|
| 3 | [be] [prep] a [adj] [noun pl] | 111 |
|
