| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is well [vb pp] that the [adj] | 9 |
|
| 2 | is well known that the [adj] | 7 |
|
| 3 | is well [verb] that the [adj] | 7 |
|
| 4 | is well know that the [adj] | 7 |
|
