| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] might have [be] [v-ing] | 99 |
|
| 2 | think [pron] have [be] [v-ing] | 71 |
|
| 3 | think [pron] might have [be] | 54 |
|
| 4 | think [pron] might [be] [v-ing] | 43 |
|
