| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] [be] [v-ing] [prep] | 2650 |
|
| 2 | [pron] you [be] [v-ing] [prep] | 684 |
|
| 3 | [Wh det] you [be] [verb] [prep] | 602 |
|
