| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [was/were] you [v-ing] | 252 |
|
| 2 | [Wh det] you [v-ing] na | 80 |
|
| 3 | [was/were] you [v-ing] na | 24 |
|
| 4 | [Wh det] [was/were] [v-ing] na | 13 |
|
