| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] at [adj] | 1330 |
|
| 2 | [be] [v-ing] [verb] [adj] | 1032 |
|
| 3 | [be] [v-ing] [verb] at | 267 |
|
| 4 | [be] [v-ing] at [adj] | 189 |
|
| 5 | [v-ing] [verb] at [adj] | 19 |
|
