| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been known for [det] [noun pl] | 7 |
|
| 2 | [vb base] [been] known for [det] [noun pl] | 7 |
|
| 3 | [vb base] be known for [det] [noun pl] | 7 |
|
| 4 | have [be] known for [det] [noun pl] | 7 |
|
| 5 | [vb base] [be] known for [det] [noun pl] | 7 |
|
| 6 | [vb base] [be] known for [det] years | 7 |
|
