| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it should be [adj] | 596 |
|
| 2 | should [not/n't] be [adj] | 518 |
|
| 3 | it should [not/n't] be | 461 |
|
| 4 | it [not/n't] be [adj] | 35 |
|
