| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] we [be] [v-ing] for | 87 |
|
| 2 | we have [be] [v-ing] for | 43 |
|
| 3 | [Wh det] we have [be] [v-ing] | 40 |
|
