| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [vb pp] [prep] a [adj] [unc] | 12 |
|
| 2 | [was/were] [verb] [prep] a [adj] [unc] | 12 |
|
| 3 | [was/were] [prep] a [adj] [noun] [unc] | 9 |
|
| 4 | [was/were] [prep] a [adj] [noun sg] [unc] | 8 |
|
