| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] estimated that [art] [adj] [noun] | 7 |
|
| 2 | [was/were] estimated [that] [art] [adj] [noun sg] | 7 |
|
| 3 | [was/were] estimated [that] the [adj] [noun] | 7 |
|
| 4 | was estimated [that] [art] [adj] [noun] | 7 |
|
| 5 | [was/were] estimated [that] [art] [adj] [noun] | 7 |
|
