| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adv] [noun prp] did [adv] [vb infin] | 5 |
|
| 2 | at [adv] [noun prp] do [adv] [vb infin] | 5 |
|
| 3 | at [adv] [noun prp] do not [vb infin] | 5 |
|
| 4 | at [adv] [noun prp] do [not/n't] [vb infin] | 5 |
|
