| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have been known for [adj] | 7 |
|
| 2 | have been known for [adj] [noun] | 10 |
|
| 3 | have been known for [adj] year | 7 |
|
| 4 | have been known for [adj] [noun pl] | 7 |
|
| 5 | have been known for [adj] years | 7 |
|
