| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [prep] about | 40 |
|
| 2 | [be] [vb pp] [prep] about | 32 |
|
| 3 | [be] [verb] for about | 15 |
|
| 4 | [be] [verb] to about | 11 |
|
| 5 | [be] [v-ing] [prep] about | 8 |
|
| 6 | [be] [verb] at about | 7 |
|
