| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been know for many [noun pl] | 10 |
|
| 2 | [been] know for many [noun pl] | 10 |
|
| 3 | [been] know for many years | 10 |
|
| 4 | [been] known for many [noun pl] | 10 |
|
