| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [verb] [that] [noun] | 974 |
|
| 2 | was [vb pp] [that] [noun] | 869 |
|
| 3 | be estimated [that] [noun] | 38 |
|
| 4 | [be] estimated [that] [noun] | 38 |
|
| 5 | was estimated [conj] [noun] | 13 |
|
| 6 | was estimate [that] [noun] | 12 |
|
| 7 | [was/were] estimated [that] [noun] | 12 |
|
