| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [be] estimated that [adj] [n mass] | 7 |
|
| 2 | it [be] estimated that [adj] [n mass] | 7 |
|
| 3 | it [be] estimated that [adj] [n mass] | 7 |
|
| 4 | [pron] be estimated that [adj] [n mass] | 7 |
|
| 5 | [pron] was estimated that [adj] [n mass] | 5 |
|
| 6 | [pron] [was/were] estimated that [adj] [n mass] | 5 |
|
