| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be estimated that some | 13 |
|
| 2 | be estimated that some | 13 |
|
| 3 | be estimated [that] some | 13 |
|
| 4 | was estimated [conj] some | 7 |
|
| 5 | is estimated [conj] some | 5 |
|
