| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] at [art] | 2713 |
|
| 2 | could [be] [verb] [art] | 292 |
|
| 3 | could [be] [verb] at | 263 |
|
| 4 | could [verb] at [art] | 115 |
|
| 5 | could [be] at [art] | 15 |
|
