| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [adj] [conj] a | 545 |
|
| 2 | is [adv] clear [conj] [art] | 160 |
|
| 3 | [be] [adv] clear [conj] a | 21 |
|
| 4 | be [adv] clear [conj] a | 21 |
|
| 5 | [is] [adv] clear [conj] a | 13 |
|
