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