| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [verb] that [adj] [noun] | 484 |
|
| 2 | it [is] [vb pp] that [adj] [noun] | 477 |
|
| 3 | it [be] estimated that [adj] [noun] | 36 |
|
| 4 | [pron] [is] estimated that [adj] [noun] | 21 |
|
| 5 | it [is] estimated [conj] [adj] [noun] | 21 |
|
| 6 | it [is] estimated that [adj] [noun] | 21 |
|
| 7 | it [is] estimated that [adj] [noun] | 21 |
|
| 8 | [pers pn] [is] estimated that [adj] [noun] | 21 |
|
| 9 | it [is] estimated [that] [adj] [noun] | 21 |
|
| 10 | it [is] estimate that [adj] [noun] | 21 |
|
