| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adj] [conj] [pron] | 6752 |
|
| 2 | [is] [adj] [conj] [pron] | 5581 |
|
| 3 | [be] clear [conj] [pron] | 446 |
|
| 4 | [is] clear [conj] [pron] | 264 |
|
