| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] have been [adj] [prep] | 1289 |
|
| 2 | [modal v] have been [adj] [prep] | 1289 |
|
| 3 | might have be [adj] [prep] | 109 |
|
| 4 | might have [be] [adj] [prep] | 109 |
|
| 5 | might have been [adj] [prep] | 108 |
|
| 6 | might [verb] been [adj] [prep] | 108 |
|
| 7 | might have [been] [adj] [prep] | 108 |
|
