| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been know for many | 10 |
|
| 2 | [verb] been know for many | 10 |
|
| 3 | has been know for many | 5 |
|
| 4 | [vb -s] been know for many | 5 |
|
| 5 | been know for many [noun pl] | 10 |
|
| 6 | been know for many year | 10 |
|
| 7 | been know for many [noun] | 10 |
|
| 8 | been know for many years | 10 |
|
