| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have been [adj] [prep] | 345 |
|
| 2 | i have been doing [adj] | 47 |
|
| 3 | have been doing [adj] [prep] | 36 |
|
| 4 | i have been doing [prep] | 17 |
|
