| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is clear [that] [noun] | 217 |
|
| 2 | it is clear [that] [det] | 128 |
|
| 3 | is clear [that] [det] [noun] | 70 |
|
| 4 | it clear [that] [det] [noun] | 26 |
|
| 5 | it is [that] [det] [noun] | 15 |
|
