| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been doing [noun] | 35 |
|
| 2 | [pron] have been doing this | 33 |
|
| 3 | [pron] have been this [noun] | 21 |
|
| 4 | have been doing this [noun] | 13 |
|
