| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [be] a [adj] | 163 |
|
| 2 | [be] [vb pp] [was/were] [art] [adj] | 81 |
|
| 3 | [be] [verb] [was/were] a [adj] | 69 |
|
| 4 | [be] [vb pp] [was/were] a [adj] | 62 |
|
