| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we 've been [adj] [prep] | 41 |
|
| 2 | we 've been doing [adj] | 21 |
|
| 3 | 've been doing [adj] [prep] | 20 |
|
| 4 | we 've been doing [prep] | 8 |
|
