| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | please do [not/n't] [vb infin] this [prep] | 5 |
|
| 2 | please do [not/n't] [vb infin] this [prep] | 5 |
|
| 3 | please do [not/n't] [vb infin] this [prep] | 5 |
|
