| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be estimate that [adj] | 88 |
|
| 2 | be estimate that [adj] [noun pl] | 21 |
|
| 3 | it be that [adj] [noun pl] | 9 |
|
| 4 | it be estimate that [noun pl] | 5 |
|
