| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be estimated that [adj] [noun] | 11 |
|
| 2 | have been estimated that [adj] [noun] | 11 |
|
| 3 | have [been] estimated that [adj] [noun] | 11 |
|
| 4 | has [be] estimated that [adj] [noun] | 10 |
|
| 5 | have [be] estimated that [adj] [noun sg] | 7 |
|
| 6 | have [be] estimated that [adj] [noun] | 6 |
|
