| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] it for | 85 |
|
| 2 | have been [v-ing] for it | 16 |
|
| 3 | been [v-ing] for it for | 7 |
|
| 4 | have been [v-ing] for for | 5 |
|
