| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | hear about this | 52 |
|
| 2 | heard about this | 17 |
|
| 3 | heard about this | 14 |
|
| 4 | hear about this | 7 |
|
| 5 | hears about this | 6 |
|
| 6 | to hear about this | 6 |
|
