| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [not/n't] [verb] | 4885 |
|
| 2 | [not/n't] i [verb] | 943 |
|
| 3 | should i [verb] | 848 |
|
| 4 | should [not/n't] i | 123 |
|
