| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [be] [verb] at | 902 |
|
| 2 | [be] [verb] at [noun prp] | 683 |
|
| 3 | can [verb] at [noun prp] | 8 |
|
| 4 | can [be] [verb] [noun prp] | 6 |
|
