| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [be] [vb pp] [prep] [art] | 3112 |
|
| 2 | [be] [vb pp] [prep] [art] [det] | 742 |
|
| 3 | may [be] [vb pp] [prep] [det] | 557 |
|
