| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] is [adj] is | 441 |
|
| 2 | [Wh det] be clear is | 68 |
|
| 3 | [Wh det] [be] clear is | 68 |
|
| 4 | [Wh det] [is] clear is | 67 |
|
| 5 | [Wh det] is clear [be] | 66 |
|
| 6 | [Wh det] is clear be | 66 |
|
| 7 | [Wh det] is clear [is] | 66 |
|
| 8 | [pron] is clear is | 66 |
|
