| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [was/were] [prep] [adj] [noun] | 36 |
|
| 2 | [was/were] it [prep] [adj] [noun] | 22 |
|
| 3 | what [was/were] it [prep] [adj] | 12 |
|
| 4 | what [was/were] it [prep] [noun] | 9 |
|
| 5 | what [was/were] it [adj] [noun] | 7 |
|
