| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [am/are] estimated at [noun] | 11 |
|
| 2 | [noun pl] [am/are] estimated at [noun] | 7 |
|
| 3 | [am/are] [adv] estimated at [noun] | 5 |
|
| 4 | [am/are] now estimated at [noun] | 5 |
|
| 5 | [am/are] now estimated at [noun] | 5 |
|
| 6 | [am/are] [adv] estimated at [noun] | 5 |
|
| 7 | [am/are] estimated at [noun] [adj] | 5 |
|
