| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [v-ing] [adj] | 1539 |
|
| 2 | have [been] [v-ing] [det] | 762 |
|
| 3 | have [been] [det] [adj] | 589 |
|
| 4 | [been] [v-ing] [det] [adj] | 143 |
|
