| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we 've been [v-ing] for | 51 |
|
| 2 | we 've been looking for | 12 |
|
| 3 | we 've been look for | 12 |
|
| 4 | we 've been waiting for | 11 |
|
| 5 | we 've been wait for | 11 |
|
| 6 | we 've been [vb pp] for | 8 |
|
