| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] at | 2082 |
|
| 2 | have been [vb pp] at | 1630 |
|
| 3 | have been done [prep] | 510 |
|
| 4 | have been done [prep] | 509 |
|
| 5 | have been do at | 21 |
|
| 6 | have been done at | 15 |
|
| 7 | have be done at | 15 |
|
| 8 | have [been] done at | 15 |
|
| 9 | [verb] been done at | 15 |
|
| 10 | have [be] done at | 15 |
|
