| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [verb] [that] [num] [noun] | 89 |
|
| 2 | it [be] [vb pp] [that] [num] [noun] | 88 |
|
| 3 | it [be] estimated [that] [adj] [noun] | 36 |
|
| 4 | it [be] estimate [that] [num] [noun] | 15 |
|
| 5 | it [be] estimated [that] [num] [noun] | 15 |
|
| 6 | [pron] [be] estimated [that] [num] [noun] | 15 |
|
| 7 | it [be] estimated [conj] [num] [noun] | 15 |
|
| 8 | [pers pn] [be] estimated [that] [num] [noun] | 15 |
|
