| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [Wh det] may have [be] | 7 |
|
| 2 | and [Wh det] may have been | 7 |
|
| 3 | and [Wh det] may have [be] | 7 |
|
| 4 | and [Wh det] may have [been] | 7 |
|
| 5 | and [Wh det] may have [be] | 7 |
|
| 6 | and [Wh det] may have be | 7 |
|
| 7 | and which may have [be] | 5 |
|
