| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had already been [v-ing] [prep] | 24 |
|
| 2 | have already been [v-ing] for | 13 |
|
| 3 | has already been [v-ing] [prep] | 6 |
|
| 4 | have already been [v-ing] in | 6 |
|
| 5 | have already been [v-ing] with | 5 |
|
