| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been know for a long time | 8 |
|
| 2 | been know for a long time | 8 |
|
| 3 | been known [prep] a long time | 8 |
|
| 4 | been know [prep] a long time | 8 |
|
| 5 | been know [prep] a long time | 8 |
|
