| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [be] [verb] at [art] appropriate | 5 |
|
| 2 | [noun sg] be [verb] at [art] appropriate | 5 |
|
| 3 | [noun sg] [verb] at [art] appropriate [noun] | 8 |
|
| 4 | [noun sg] [verb] at [art] appropriate [noun sg] | 7 |
|
