| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what was [verb] | 1076 |
|
| 2 | [prep] what was [adv] | 546 |
|
| 3 | what was [adv] [verb] | 341 |
|
| 4 | [prep] what [adv] [verb] | 233 |
|
| 5 | [prep] was [adv] [verb] | 21 |
|
