| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] the [noun pl] | 181 |
|
| 2 | who have been [v-ing] the | 107 |
|
| 3 | who have been [v-ing] [noun pl] | 50 |
|
| 4 | who have been the [noun pl] | 9 |
|
