| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [noun] at [art] | 10395 |
|
| 2 | [noun] [noun sg] at [art] | 6675 |
|
| 3 | [noun] practice [prep] [art] | 82 |
|
| 4 | [noun] practice at [art] | 10 |
|
| 5 | [noun] practice at [art] | 5 |
|
