| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] about [art] | 14 |
|
| 2 | be [vb pp] about a | 12 |
|
| 3 | be [vb pp] about [art] | 12 |
|
| 4 | was [vb pp] about [art] | 9 |
|
| 5 | be [vb pp] about a | 9 |
|
