| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] in [prep] [art] | 12 |
|
| 2 | [verb] been [v-ing] in [prep] the | 10 |
|
| 3 | [vb past] been [v-ing] in [prep] [art] | 6 |
|
| 4 | had been [v-ing] in [prep] [art] | 5 |
|
