| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been known for [adj] | 33 |
|
| 2 | have [been] known for [det] | 32 |
|
| 3 | have [been] known for some | 20 |
|
| 4 | have [been] known for some | 20 |
|
| 5 | has [been] known for [adj] | 16 |
|
| 6 | have [been] known for [adj] | 11 |
|
| 7 | have [been] known for many | 10 |
|
| 8 | have [been] known for many | 10 |
|
| 9 | had [been] known for [adj] | 5 |
|
