| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [adj] [that] | 3449 |
|
| 2 | [be] [adv] clear [that] | 455 |
|
| 3 | be [adv] clear [that] | 455 |
|
| 4 | is [adv] clear [that] | 358 |
|
| 5 | is [adv] clear [conj] | 351 |
|
| 6 | [is] [adv] clear [that] | 333 |
|
