| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] be estimated that [noun] [prep] | 8 |
|
| 2 | it be estimated [that] [noun] [prep] | 8 |
|
| 3 | [pers pn] be estimated [that] [noun] [prep] | 8 |
|
