| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we 've been [adj] [verb] [prep] | 7 |
|
| 2 | we 've been [adj] [to-vb] [prep] | 7 |
|
| 3 | we 've been able [verb] [prep] | 6 |
|
| 4 | we 've been able [verb] [prep] | 6 |
|
