| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [prep] [be] [art] [noun sg] | 478 |
|
| 2 | used [prep] [be] [art] [noun] | 404 |
|
| 3 | used [prep] [be] [art] [noun sg] | 370 |
|
