| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [was/were] it [prep] | 140 |
|
| 2 | what [was/were] [prep] the | 126 |
|
| 3 | [was/were] it [prep] the | 64 |
|
| 4 | what [was/were] it the | 8 |
|
