| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] [adj] | 4723 |
|
| 2 | [prep] [noun] [was/were] [adj] | 2964 |
|
| 3 | [prep] a [noun] [was/were] | 1333 |
|
| 4 | a [noun] [was/were] [adj] | 601 |
|
