| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've [be] [verb] [prep] | 1275 |
|
| 2 | [verb] [be] [verb] about | 831 |
|
| 3 | have [be] [verb] about | 808 |
|
| 4 | [vb base] [be] [verb] about | 344 |
|
