| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] known for a long time | 11 |
|
| 2 | have known for a [adj] time | 11 |
|
| 3 | [verb] known for a [adj] time | 11 |
|
| 4 | [verb] known for a long time | 11 |
|
