| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be clear there | 15 |
|
| 2 | [is] clear there | 8 |
|
| 3 | is clear there | 6 |
|
| 4 | was clear there | 5 |
|
| 5 | [was/were] clear there | 5 |
|
