| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may have [be] [verb] in some | 5 |
|
| 2 | may [verb] [be] [verb] in some | 5 |
|
| 3 | may [verb] [been] [verb] in some | 5 |
|
| 4 | may [verb] [be] [vb pp] in some | 5 |
|
| 5 | may [verb] [be] [verb] in some | 5 |
|
| 6 | may [verb] been [verb] in some | 5 |
|
| 7 | may [verb] be [verb] in some | 5 |
|
| 8 | may [vb infin] [be] [verb] in some | 5 |
|
| 9 | may have [be] [verb] in some | 5 |
|
