| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] for [adj] | 418 |
|
| 2 | they have been [v-ing] for | 85 |
|
| 3 | they have been [v-ing] [adj] | 82 |
|
| 4 | they have been for [adj] | 12 |
|
