| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [be] [prep] [art] [noun] | 321 |
|
| 2 | [modal v] [verb] [be] [prep] [art] [noun] | 321 |
|
| 3 | [modal v] [verb] [be] for [art] [noun] | 15 |
|
