| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which might [verb] rise | 5 |
|
| 2 | [Wh det] might give rise | 5 |
|
| 3 | [Wh det] might [verb] rise | 5 |
|
| 4 | [Wh det] might give rise | 5 |
|
| 5 | [Wh det] might [vb infin] rise | 5 |
|
