| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at [noun] [noun sg] | 3107 |
|
| 2 | [to-vb] at [noun] [noun sg] | 209 |
|
| 3 | study at [noun] [noun sg] | 48 |
|
| 4 | to study [prep] [noun] [noun sg] | 9 |
|
| 5 | to study [prep] [noun] [noun sg] | 9 |
|
| 6 | to study at [noun] [noun sg] | 7 |
|
| 7 | to study at [noun] [noun] | 7 |
|
