| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [modal v] [be] [adv] | 855 |
|
| 2 | [pron] might [be] [adv] | 554 |
|
| 3 | [Wh det] might [be] [adv] | 46 |
|
| 4 | which might [be] [adv] | 38 |
|
| 5 | which might [be] [adv] | 36 |
|
| 6 | which might [be] [adv] | 36 |
|
