| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have [vb pp] [art] | 1855 |
|
| 2 | have [been] [vb pp] [art] | 338 |
|
| 3 | we have [been] [vb pp] | 335 |
|
| 4 | we have [been] [art] | 19 |
|
