| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have [adv] been look at | 7 |
|
| 2 | we 've [adv] been [verb] at | 6 |
|
| 3 | we have [adv] been [v-ing] at | 6 |
|
| 4 | we have [adv] been looking at | 6 |
|
| 5 | we have just been [verb] at | 5 |
|
