| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] by [art] [noun sg] | 5792 |
|
| 2 | may be [vb pp] by [art] | 731 |
|
| 3 | may be [vb pp] by [noun sg] | 238 |
|
| 4 | may be [vb pp] [art] [noun sg] | 102 |
|
