| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [modal v] [not/n't] [verb] [art] | 477 |
|
| 2 | [modal v] [not/n't] [verb] at [art] | 116 |
|
| 3 | [noun prp] [modal v] [verb] at [art] | 54 |
|
| 4 | [noun prp] [modal v] [not/n't] [verb] at | 27 |
|
