| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [vb pp] at this [noun sg] | 11 |
|
| 2 | may be [vb pp] at this [noun sg] | 11 |
|
| 3 | may [be] [vb pp] at this [noun sg] | 11 |
|
| 4 | may [be] [vb pp] at this point | 5 |
|
