| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [prep] a [adj] | 7782 |
|
| 2 | [was/were] a [noun] [prep] [adj] | 2709 |
|
| 3 | [was/were] a [noun] [prep] a | 923 |
|
| 4 | [was/were] [noun] [prep] a [adj] | 350 |
|
| 5 | [was/were] a [noun] a [adj] | 9 |
|
