| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] for [adj] | 2813 |
|
| 2 | [vb past] for [adj] | 760 |
|
| 3 | [verb] for certain | 235 |
|
| 4 | [vb past] [prep] certain | 85 |
|
| 5 | [vb past] for certain | 33 |
|
