| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] it is estimated that | 19 |
|
| 2 | [coord] it is estimated that | 19 |
|
| 3 | [coord] [pers pn] is estimated that | 19 |
|
| 4 | and [pron] is estimated that | 16 |
|
