| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] have had [pron] | 69 |
|
| 2 | might [adv] have had | 45 |
|
| 3 | might have had [pron] | 27 |
|
| 4 | might [adv] have [pron] | 13 |
|
