| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [art] [adj] | 7487 |
|
| 2 | which have [art] [adj] | 1165 |
|
| 3 | which have [been] [adj] | 335 |
|
| 4 | which have [been] [art] | 250 |
|
