| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have [been] look at | 33 |
|
| 2 | we have [be] looking at | 33 |
|
| 3 | we have been look at | 33 |
|
| 4 | we have [be] look at | 33 |
|
| 5 | we have be look at | 33 |
|
| 6 | we 've [be] look at | 17 |
|
| 7 | we have [be] look at | 14 |
|
