| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] be estimated to be | 24 |
|
| 2 | [noun pl] be estimated [prep] be | 24 |
|
| 3 | [noun pl] be estimated to be | 24 |
|
| 4 | [noun pl] are estimated [prep] be | 9 |
|
| 5 | [noun pl] were estimated [prep] be | 7 |
|
