| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's [noun] [vb mod] [be] | 2127 |
|
| 2 | 's [noun] [modal v] [be] | 2127 |
|
| 3 | [unc] [noun] may [be] | 286 |
|
| 4 | 's [noun] may [be] | 219 |
|
