| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [prep] [pos pn] | 6858 |
|
| 2 | what [was/were] [verb] [prep] | 1226 |
|
| 3 | what [verb] [prep] [pos pn] | 316 |
|
| 4 | what [was/were] [prep] [pos pn] | 61 |
|
| 5 | what [was/were] [verb] [pos pn] | 9 |
|
