| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] for | 9449 |
|
| 2 | [pron] [vb past] certain | 174 |
|
| 3 | [vb past] for certain | 33 |
|
| 4 | [pron] for certain | 18 |
|
