| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should not be [verb] | 2414 |
|
| 2 | [n mass] should be [verb] | 248 |
|
| 3 | [n mass] should not be | 37 |
|
| 4 | [n mass] should not [verb] | 29 |
|
