| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] come to be known | 34 |
|
| 2 | have come to [be] known | 34 |
|
| 3 | [vb -s] come to [be] known | 28 |
|
| 4 | has come to [be] known | 27 |
|
| 5 | [vb base] come to [be] known | 6 |
|
| 6 | have come to [be] known | 6 |
|
