| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] clear [that] [art] | 609 |
|
| 2 | [be] [that] such [art] | 27 |
|
| 3 | clear [that] such [art] | 13 |
|
| 4 | [be] clear [that] such | 13 |
|
