| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it is | 16453 |
|
| 2 | [adv] [subord] it | 8770 |
|
| 3 | [adv] it is | 5757 |
|
| 4 | [adv] [subord] is | 268 |
|
