| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] please do not [vb infin] [to-vb] | 9 |
|
| 2 | [noun sg] please do not [vb infin] [verb] | 9 |
|
| 3 | [noun sg] please do not [vb infin] contact | 8 |
|
| 4 | [noun sg] please do not [vb infin] to contact | 8 |
|
