| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be done at | 195 |
|
| 2 | be done at | 92 |
|
| 3 | [be] done at | 92 |
|
| 4 | [was/were] done at | 42 |
|
| 5 | was done at | 36 |
|
| 6 | [is] done at | 23 |
|
| 7 | been done at | 20 |
|
| 8 | is done at | 20 |
|
| 9 | [been] done at | 20 |
|
| 10 | [being] done at | 15 |
|
| 11 | being done at | 14 |
|
| 12 | were done at | 6 |
|
