| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [was/were] [verb] [art] | 551 |
|
| 2 | [Wh det] [be] provide [art] | 16 |
|
| 3 | [pron] [was/were] provide [art] | 15 |
|
| 4 | [Wh det] [was/were] provide [art] | 7 |
|
