| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it [is] [verb] | 7771 |
|
| 2 | [subord] it [is] [verb] | 4792 |
|
| 3 | [subord] [conj] it [verb] | 423 |
|
| 4 | [subord] [conj] it [is] | 318 |
|
