| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] at the [noun] | 1380 |
|
| 2 | [v-ing] they at the [noun] | 39 |
|
| 3 | [be] [v-ing] they at the | 10 |
|
| 4 | [be] [v-ing] they the [noun] | 9 |
|
| 5 | [be] [v-ing] they at [noun] | 7 |
|
