| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [v-ing] at the [noun] | 343 |
|
| 2 | were [v-ing] at the [noun] | 147 |
|
| 3 | [conj] were [v-ing] the [noun] | 32 |
|
| 4 | [conj] were [v-ing] at the | 12 |
|
| 5 | [conj] were at the [noun] | 9 |
|
