| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [be] [verb] at [art] | 198 |
|
| 2 | [be] [verb] at [art] [det] | 95 |
|
| 3 | should [be] [verb] at [det] | 76 |
|
| 4 | should [be] [verb] [art] [det] | 25 |
|
| 5 | should [verb] at [art] [det] | 11 |
|
