| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have [be] able [verb] some | 6 |
|
| 2 | we have [be] able [to-vb] some | 6 |
|
| 3 | we have be able [verb] some | 6 |
|
| 4 | we have [been] able [verb] some | 6 |
|
| 5 | we have been able [verb] some | 6 |
|
