| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should be [verb] [prep] [art] | 4085 |
|
| 2 | be [verb] [prep] [be] [art] | 3548 |
|
| 3 | should be [verb] [prep] [be] | 86 |
|
| 4 | should [verb] [prep] [be] [art] | 21 |
|
| 5 | should be [verb] [be] [art] | 14 |
|
