| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [verb] at a [noun sg] | 277 |
|
| 2 | [verb] [to-vb] at a [noun] | 132 |
|
| 3 | have [verb] at a [noun] | 125 |
|
| 4 | [verb] [vb pp] at a [noun] | 120 |
|
| 5 | [vb past] [verb] at a [noun] | 97 |
|
| 6 | had [verb] at a [noun] | 49 |
|
| 7 | [vb base] [verb] at a [noun] | 48 |
|
| 8 | [vb pp] [verb] at a [noun] | 48 |
|
| 9 | [vb -s] [verb] at a [noun] | 37 |
|
| 10 | [verb] look at a [noun] | 36 |
|
| 11 | have [verb] at a [noun] | 30 |
|
| 12 | [verb] [verb] at a time | 29 |
|
| 13 | [verb] [verb] at a time | 29 |
|
| 14 | [verb] [v-ing] at a [noun] | 28 |
|
| 15 | [vb infin] [verb] at a [noun] | 26 |
|
| 16 | [verb] to look at a [noun] | 26 |
|
| 17 | [verb] arrive at a [noun] | 23 |
|
| 18 | [v-ing] [verb] at a [noun] | 22 |
|
| 19 | has [verb] at a [noun] | 18 |
|
| 20 | [verb] [verb] at a rate | 16 |
|
| 21 | [verb] arrived at a [noun] | 16 |
|
| 22 | [verb] [verb] at a rate | 16 |
|
| 23 | [verb] [verb] at a number | 11 |
|
| 24 | [verb] [verb] at a number | 11 |
|
| 25 | go [verb] at a [noun] | 11 |
|
| 26 | [verb] work at a [noun] | 10 |
|
| 27 | [verb] meet at a [noun] | 9 |
|
| 28 | have [verb] at a [noun] | 9 |
|
| 29 | [to-vb] [verb] at a [noun] | 9 |
|
| 30 | [verb] occur at a [noun] | 8 |
|
