| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be estimated [adj] | 11 |
|
| 2 | it be estimated [adj] | 11 |
|
| 3 | [pers pn] be estimated [adj] | 11 |
|
| 4 | [pron] be estimated that | 7 |
|
| 5 | [pron] be estimated [det] | 7 |
|
| 6 | [pron] is estimated [adj] | 7 |
|
| 7 | [pron] be estimated that | 7 |
|
