| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] of [art] | 671 |
|
| 2 | may be [vb pp] [art] | 198 |
|
| 3 | may be [vb pp] of | 110 |
|
| 4 | may be of [art] | 40 |
|
