| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adj] [that] [pron] | 2571 |
|
| 2 | [is] [adj] [that] [pron] | 2321 |
|
| 3 | [be] clear [that] [pron] | 410 |
|
| 4 | [is] clear [conj] [pron] | 262 |
|
| 5 | [is] clear [that] [pron] | 252 |
|
