| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [noun] | 37475 |
|
| 2 | be [vb pp] [noun] | 11950 |
|
| 3 | be estimate [noun] | 15 |
|
| 4 | [be] estimated [noun] | 13 |
|
