| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adj] | 4198 |
|
| 2 | have been empty | 50 |
|
| 3 | [verb] been empty | 50 |
|
| 4 | have be empty | 7 |
|
| 5 | have [been] empty | 7 |
|
| 6 | have [be] empty | 7 |
|
| 7 | [vb base] been empty | 7 |
|
