| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been the [adj] | 1643 |
|
| 2 | have been [v-ing] [adj] | 1539 |
|
| 3 | have been [v-ing] the | 1190 |
|
| 4 | been [v-ing] the [adj] | 273 |
|
