| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] to [art] | 6507 |
|
| 2 | may be [vb pp] to | 900 |
|
| 3 | may be [vb pp] [art] | 198 |
|
| 4 | may be to [art] | 26 |
|
