| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] be [pron] | 615 |
|
| 2 | [Wh det] [pron] [be] [pron] | 615 |
|
| 3 | [Wh det] [pron] [was/were] [pron] | 214 |
|
| 4 | [pron] [pron] were [pron] | 48 |
|
