| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who do [not/n't] [verb] | 2388 |
|
| 2 | who do [not/n't] [vb infin] | 2385 |
|
| 3 | [pron] do [not/n't] look | 1055 |
|
| 4 | who do [adv] look | 17 |
|
| 5 | who do [not/n't] look | 17 |
|
| 6 | who [verb] [not/n't] look | 17 |
|
