| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may have be [adj] | 455 |
|
| 2 | may have been [adj] | 452 |
|
| 3 | may have [been] [adj] | 452 |
|
| 4 | may have [be] due | 30 |
|
| 5 | may have [be] responsible | 24 |
|
| 6 | may have [be] able | 23 |
|
| 7 | may have [be] involved | 13 |
|
| 8 | may have [be] true | 11 |
|
| 9 | may have [be] present | 11 |
|
| 10 | may have [be] different | 11 |
|
