| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's estimate that | 17 |
|
| 2 | it 's estimate that | 17 |
|
| 3 | [pers pn] 's estimate that | 17 |
|
| 4 | [pron] 's estimate that | 17 |
|
| 5 | 's estimate that [adj] | 6 |
|
