| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] [v-ing] at the [num ord] | 5 |
|
| 2 | [prep] [v-ing] [noun] at the [num ord] | 5 |
|
| 3 | [prep] [v-ing] at the [num ord] [noun] | 7 |
|
| 4 | [prep] [v-ing] at the [num ord] [noun sg] | 6 |
|
