| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [vb infin] be [vb pp] | 1006 |
|
| 2 | may be [vb pp] for | 453 |
|
| 3 | [vb infin] be [vb pp] for | 307 |
|
| 4 | may [vb infin] [vb pp] for | 43 |
|
| 5 | may [vb infin] be for | 10 |
|
