| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it is | 16460 |
|
| 2 | [adv] [subord] it | 9908 |
|
| 3 | [adv] it is | 7695 |
|
| 4 | [adv] [subord] is | 276 |
|
