| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [vb -s] be [v-ing] [prep] | 342 |
|
| 2 | [noun sg] [vb -s] be [verb] at | 290 |
|
| 3 | [noun sg] [verb] be [v-ing] at | 61 |
|
| 4 | [noun] [vb -s] be [v-ing] at | 52 |
|
| 5 | [noun sg] [vb -s] [be] [v-ing] at | 35 |
|
