| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] about [art] | 1242 |
|
| 2 | what about [art] | 1108 |
|
| 3 | [vb base] what [art] | 704 |
|
| 4 | [vb base] what about | 17 |
|
