| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have [been] [verb] | 1937 |
|
| 2 | we have [been] [v-ing] | 1230 |
|
| 3 | [pron] have [been] doing | 618 |
|
| 4 | [pers pn] have [been] doing | 578 |
|
| 5 | we have [been] doing | 109 |
|
| 6 | we have [be] doing | 108 |
|
| 7 | we [verb] [been] doing | 108 |
|
| 8 | we have [been] do | 108 |
|
