| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have [be] [prep] | 361 |
|
| 2 | have [be] doing [prep] | 110 |
|
| 3 | we have [be] doing | 109 |
|
| 4 | we [be] doing [prep] | 93 |
|
