| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] a [adj] [noun] | 4448 |
|
| 2 | [prep] a [adj] [unc] [noun] | 163 |
|
| 3 | be a [adj] [unc] [noun] | 87 |
|
| 4 | be [prep] a [adj] [unc] | 17 |
|
| 5 | be [prep] [adj] [unc] [noun] | 10 |
|
