| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [was/were] do [prep] the [noun] | 6 |
|
| 2 | what was do [prep] the [noun] | 5 |
|
| 3 | what [was/were] done [prep] the [noun] | 5 |
|
| 4 | what [was/were] do [prep] the [noun sg] | 5 |
|
