| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb base] to a certain extent | 8 |
|
| 2 | [pers pn] [vb base] [prep] a certain extent | 8 |
|
| 3 | i [vb base] [prep] a certain extent | 7 |
|
