| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] about [art] | 1263 |
|
| 2 | [indef pn] about [art] | 1209 |
|
| 3 | [vb infin] [indef pn] about | 975 |
|
| 4 | [vb infin] [indef pn] [art] | 149 |
|
