| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is clear is that [prep] | 5 |
|
| 2 | what is clear is that [prep] | 5 |
|
| 3 | what is clear is that [prep] | 5 |
|
| 4 | [Wh det] is clear is that [prep] | 5 |
|
