| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it clear [that] [pron] [verb] | 133 |
|
| 2 | it clear [that] [pron] [is] | 39 |
|
| 3 | clear [that] [pron] [is] [verb] | 18 |
|
| 4 | it [that] [pron] [is] [verb] | 6 |
|
