| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have been doing [prep] [art] | 7 |
|
| 2 | we have [been] doing [prep] [art] | 7 |
|
| 3 | we have [be] doing [prep] [art] | 7 |
|
| 4 | we have be doing [prep] [art] | 7 |
|
| 5 | we have [be] doing [prep] the | 5 |
|
| 6 | we have [be] doing [prep] the | 5 |
|
| 7 | we have [be] doing [prep] [art] | 5 |
|
