| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [that] [adv] [noun] | 57 |
|
| 2 | be [vb pp] [that] [adv] [noun] | 48 |
|
| 3 | be estimated [conj] [adv] [noun] | 7 |
|
| 4 | [be] estimated [that] [adv] [noun] | 7 |
|
| 5 | be estimate [that] [adv] [noun] | 7 |
|
