| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] at the [noun] | 179 |
|
| 2 | [v-ing] [pers pn] at the [noun] | 154 |
|
| 3 | be [v-ing] [pers pn] at [noun] | 8 |
|
| 4 | be [v-ing] [pers pn] at the | 8 |
|
| 5 | be [v-ing] [pers pn] the [noun] | 8 |
|
