| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [verb] at the [det] [noun] | 19 |
|
| 2 | [prep] [v-ing] at [art] [det] [noun] | 18 |
|
| 3 | [prep] [verb] at [art] [det] [noun sg] | 18 |
|
| 4 | [prep] [verb] at [art] same [noun] | 17 |
|
| 5 | [prep] [verb] at [art] [det] time | 11 |
|
| 6 | [prep] [verb] at [art] [det] time | 11 |
|
| 7 | of [verb] at [art] [det] [noun] | 7 |
|
| 8 | by [verb] at [art] [det] [noun] | 5 |
|
