| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [vb infin] [been] [adj] in | 54 |
|
| 2 | may [vb infin] be [adj] in | 54 |
|
| 3 | may have [be] [adj] in | 54 |
|
| 4 | may [vb infin] been [adj] in | 54 |
|
| 5 | may [vb infin] [be] involved in | 13 |
|
