| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adv] | 42986 |
|
| 2 | it [adv] [conj] | 5341 |
|
| 3 | is [adv] [conj] | 3774 |
|
| 4 | it is [conj] | 1585 |
|
