| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [prep] [noun] [was/were] the | 9 |
|
| 2 | what [prep] [noun] was the | 9 |
|
| 3 | what [prep] [noun] [was/were] the | 9 |
|
| 4 | what [prep] earth [was/were] the | 8 |
|
| 5 | what [prep] earth [was/were] the | 8 |
|
| 6 | what on [noun] [was/were] the | 8 |
|
| 7 | what on [noun] [was/were] the | 8 |
|
| 8 | what [prep] [noun sg] [was/were] the | 8 |
|
