| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as is well known | 47 |
|
| 2 | [subord] is well known | 47 |
|
| 3 | as is well known | 47 |
|
| 4 | [coord] is well known | 7 |
|
| 5 | and is well known | 7 |
|
| 6 | and is well known | 7 |
|
