| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] doing [prep] | 111 |
|
| 2 | [be] doing this [prep] | 74 |
|
| 3 | [verb] [be] doing this | 44 |
|
| 4 | [verb] doing this [prep] | 10 |
|
