| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have [verb] at | 346 |
|
| 2 | [pron] have looked at | 305 |
|
| 3 | [pers pn] have looked at | 283 |
|
| 4 | we have [vb pp] at | 265 |
|
| 5 | we have look at | 191 |
|
| 6 | we have looked [prep] | 160 |
|
| 7 | we have looked [prep] | 160 |
|
| 8 | we have looked at | 144 |
|
| 9 | we have looked at | 144 |
|
| 10 | we [verb] looked at | 144 |
|
