| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] at [art] | 2713 |
|
| 2 | should [be] [verb] [art] | 509 |
|
| 3 | should [be] [verb] at | 505 |
|
| 4 | should [verb] at [art] | 115 |
|
| 5 | should [be] at [art] | 54 |
|
