| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is estimate that some | 5 |
|
| 2 | it is estimate [that] some | 5 |
|
| 3 | [pron] is estimated [that] some | 5 |
|
| 4 | [pers pn] is estimate [that] some | 5 |
|
| 5 | it is estimate [that] some | 5 |
|
