| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] at [det] [noun] | 1279 |
|
| 2 | should be [verb] [det] [noun] | 119 |
|
| 3 | should be [verb] at [noun] | 77 |
|
| 4 | should be [verb] at [det] | 76 |
|
| 5 | should [verb] at [det] [noun] | 22 |
|
