| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] at the [adj] [noun] | 1317 |
|
| 2 | at the [adj] [noun] [was/were] | 201 |
|
| 3 | [v-ing] the [adj] [noun] [was/were] | 171 |
|
| 4 | [v-ing] at the [noun] [was/were] | 19 |
|
| 5 | [v-ing] at [adj] [noun] [was/were] | 10 |
|
