| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have been [v-ing] [det] for | 10 |
|
| 2 | we have been [v-ing] [adj] for | 10 |
|
| 3 | we have been doing [adj] for | 8 |
|
| 4 | we 've been [v-ing] [adj] for | 7 |
|
| 5 | we have been [v-ing] this for | 6 |
|
| 6 | we have been [v-ing] this for | 6 |
|
