| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be estimated that [num] [noun] | 18 |
|
| 2 | be estimated [that] [num] [noun] | 18 |
|
| 3 | be estimated that [num] [noun] | 18 |
|
| 4 | be estimated [conj] [num] [noun pl] | 10 |
|
| 5 | was estimated [conj] [num] [noun] | 10 |
|
| 6 | is estimated [conj] [num] [noun] | 5 |
|
