| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [vb infin] [be] [adj] | 467 |
|
| 2 | which may [be] [adj] | 279 |
|
| 3 | which may [vb infin] [adj] | 158 |
|
| 4 | which may [vb infin] [be] | 123 |
|
