| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] estimated [that] [adj] | 30 |
|
| 2 | [pron] [was/were] [that] [adj] [noun] | 15 |
|
| 3 | [was/were] estimated [that] [adj] [noun] | 15 |
|
| 4 | [pron] [was/were] estimated [that] [noun] | 12 |
|
