| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] on [noun pl] for | 8 |
|
| 2 | [verb] been [v-ing] on [noun pl] for | 8 |
|
| 3 | been [v-ing] on [adj] [noun pl] for | 5 |
|
