| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] to be [adj] about | 20 |
|
| 2 | [vb -s] to be [adj] about | 20 |
|
| 3 | [vb -s] to [be] [adj] about | 20 |
|
| 4 | has to [be] [adj] about | 9 |
|
| 5 | [vb -s] to [be] clear about | 5 |
|
| 6 | needs to [be] [adj] about | 5 |
|
