| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [verb] [that] [adj] [noun] | 454 |
|
| 2 | it [was/were] [vb pp] [that] [adj] [noun] | 451 |
|
| 3 | it [be] estimated [that] [adj] [noun] | 36 |
|
| 4 | [pron] [was/were] estimated [that] [adj] [noun] | 15 |
|
| 5 | it [was/were] estimated [that] [adj] [noun] | 15 |
|
| 6 | it [was/were] estimated [conj] [adj] [noun] | 15 |
|
| 7 | [pers pn] [was/were] estimated [that] [adj] [noun] | 15 |
|
| 8 | it [was/were] estimate [that] [adj] [noun] | 15 |
|
