| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] can [verb] | 1794 |
|
| 2 | [Wh det] can [vb infin] | 1792 |
|
| 3 | [Wh det] [modal v] affect | 185 |
|
| 4 | [pron] can affect | 58 |
|
| 5 | [Wh det] can affect | 27 |
|
