| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] [conj] [art] | 487 |
|
| 2 | [adv] clear [conj] [art] | 274 |
|
| 3 | [was/were] clear [conj] [art] | 161 |
|
| 4 | [was/were] [adv] clear [conj] | 145 |
|
