| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | think about a | 28 |
|
| 2 | talk about a | 26 |
|
| 3 | know about a | 8 |
|
| 4 | have about a | 6 |
|
| 5 | hear about a | 6 |
|
| 6 | read about a | 5 |
|
