| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] at [art] | 295 |
|
| 2 | might [be] [v-ing] [art] | 90 |
|
| 3 | might [be] [v-ing] at | 21 |
|
| 4 | might [be] at [art] | 13 |
|
