| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [not/n't] let | 1237 |
|
| 2 | [modal v] [not/n't] i | 683 |
|
| 3 | [not/n't] let i | 295 |
|
| 4 | [modal v] let i | 265 |
|
