| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] were do [prep] | 73 |
|
| 2 | [noun pl] [was/were] done [prep] | 67 |
|
| 3 | [noun pl] [was/were] do in | 26 |
|
| 4 | [noun pl] [was/were] do by | 16 |
|
| 5 | [noun pl] [was/were] doing [prep] | 15 |
|
| 6 | [noun pl] was do [prep] | 15 |
|
| 7 | [noun pl] [was/were] do with | 13 |
|
| 8 | [noun pl] [was/were] do at | 9 |
|
| 9 | [noun pl] [was/were] do on | 8 |
|
| 10 | [noun pl] [was/were] to do [prep] | 6 |
|
| 11 | studies [was/were] do [prep] | 6 |
|
| 12 | tests [was/were] do [prep] | 5 |
|
