| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] [pron] | 46861 |
|
| 2 | [was/were] a [noun] | 37810 |
|
| 3 | [was/were] [noun] [pron] | 1739 |
|
| 4 | [was/were] a [pron] | 99 |
|
