| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what be [verb] [prep] | 1393 |
|
| 2 | [prep] what [be] [verb] [prep] | 1393 |
|
| 3 | [prep] [pron] was [verb] [prep] | 973 |
|
| 4 | [prep] [Wh det] was [verb] [prep] | 678 |
|
| 5 | [prep] what [was/were] [verb] [prep] | 536 |
|
| 6 | [prep] what was [verb] [prep] | 510 |
|
