| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [adj] | 1539 |
|
| 2 | have been [adj] to | 1105 |
|
| 3 | have been [v-ing] to | 507 |
|
| 4 | been [v-ing] [adj] to | 15 |
|
