| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] [verb] | 13649 |
|
| 2 | [subord] it is [verb] | 3901 |
|
| 3 | [subord] it is [adj] | 3701 |
|
| 4 | [subord] it [adj] [verb] | 213 |
|
| 5 | [subord] is [adj] [verb] | 52 |
|
