| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have been [adj] | 447 |
|
| 2 | we have been [adj] | 424 |
|
| 3 | [pron] have been unable | 209 |
|
| 4 | we have [be] unable | 29 |
|
| 5 | we have been unable | 29 |
|
| 6 | we [verb] been unable | 29 |
|
| 7 | we have [been] unable | 29 |
|
| 8 | we have be unable | 29 |
|
