| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [art] [adj] | 609 |
|
| 2 | have been [v-ing] at [art] | 172 |
|
| 3 | have been [v-ing] at [adj] | 59 |
|
| 4 | have been at [art] [adj] | 48 |
|
| 5 | been [v-ing] at [art] [adj] | 43 |
|
