| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] looked at the [noun sg] | 9 |
|
| 2 | have [adv] looked at the [noun] | 9 |
|
| 3 | have n't looked at the [noun] | 5 |
|
| 4 | have [adv] looked at the [noun pl] | 5 |
|
| 5 | have [not/n't] looked at the [noun] | 5 |
|
| 6 | have not looked at the [noun] | 5 |
|
