| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] at a [noun sg] | 848 |
|
| 2 | [v-ing] down a [noun sg] | 179 |
|
| 3 | down at a [noun sg] | 30 |
|
| 4 | [v-ing] down at a | 10 |
|
| 5 | [v-ing] down at [noun sg] | 8 |
|
