| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we were [v-ing] at [adj] [noun] | 9 |
|
| 2 | we were [verb] at [adj] [noun] | 9 |
|
| 3 | we were look at [adj] [noun] | 5 |
|
| 4 | we were looking at [adj] [noun] | 5 |
|
