| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [adj] [that] | 3996 |
|
| 2 | [is] [adv] [adj] [that] | 3929 |
|
| 3 | [be] [adv] clear [that] | 452 |
|
| 4 | [is] [adv] clear [that] | 399 |
|
| 5 | [is] [adv] clear [conj] | 381 |
|
| 6 | [is] [adv] clear [that] | 333 |
|
