| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj] that [art] [noun sg] | 2975 |
|
| 2 | be clear that [art] [noun] | 411 |
|
| 3 | be clear [conj] [art] [noun sg] | 331 |
|
| 4 | [be] clear that [art] [noun sg] | 309 |
|
