| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [be] [verb] | 4417 |
|
| 2 | [verb] [be] work | 962 |
|
| 3 | have [be] work | 927 |
|
| 4 | [vb base] [be] work | 342 |
|
