| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [modal v] be [vb pp] [prep] | 27530 |
|
| 2 | [noun] may be [vb pp] [prep] | 4862 |
|
| 3 | [noun sg] may be [verb] [prep] | 2980 |
|
| 4 | [noun sg] may [be] [vb pp] [prep] | 2900 |
|
