| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [pron] are [verb] at the | 9 |
|
| 2 | [pron] [pron] are [v-ing] at the | 9 |
|
| 3 | [pron] [pron] are at the [noun sg] | 5 |
|
| 4 | [pron] [pron] are at the [noun] | 5 |
|
