| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] the | 1190 |
|
| 2 | [verb] been [v-ing] the | 1190 |
|
| 3 | [verb] have been the | 270 |
|
| 4 | [verb] have been [v-ing] | 196 |
|
