| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [adj] | 6062 |
|
| 2 | have [been] [adj] | 4635 |
|
| 3 | [verb] [been] clear | 62 |
|
| 4 | have [been] clear | 62 |
|
| 5 | have [been] clear | 23 |
|
| 6 | [vb infin] [been] clear | 19 |
|
| 7 | have [be] clear | 19 |
|
