| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] that a | 294 |
|
| 2 | is [vb pp] that a | 249 |
|
| 3 | is estimated that [art] | 49 |
|
| 4 | [be] estimated that a | 15 |
|
| 5 | be estimated that a | 15 |
|
| 6 | is estimated [conj] a | 5 |
|
| 7 | is estimate that a | 5 |
|
| 8 | is estimated [that] a | 5 |
|
| 9 | is estimated that a | 5 |
|
| 10 | [is] estimated that a | 5 |
|
