| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [verb] be [verb] | 937 |
|
| 2 | [verb] be [verb] down | 749 |
|
| 3 | should be [verb] down | 81 |
|
| 4 | should [verb] [verb] down | 23 |
|
