| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have be | 21175 |
|
| 2 | [vb mod] have be | 21175 |
|
| 3 | might [vb infin] be | 2640 |
|
| 4 | might [verb] be | 2640 |
|
| 5 | might have be | 2546 |
|
| 6 | might have be | 2518 |
|
| 7 | might have [be] | 2518 |
|
