| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [noun pl] [verb] at the | 17 |
|
| 2 | by [noun] [vb pp] at the | 13 |
|
| 3 | by [noun] [v-ing] at the | 9 |
|
| 4 | by [noun sg] [verb] at the | 7 |
|
