| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] [vb pp] [verb] | 12788 |
|
| 2 | [vb mod] [be] [vb pp] about | 429 |
|
| 3 | [be] [vb pp] about [verb] | 18 |
|
| 4 | [vb mod] [be] about [verb] | 12 |
|
