| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it is [adj] | 34164 |
|
| 2 | it [vb -s] [adj] | 5856 |
|
| 3 | it [vb -s] is | 370 |
|
| 4 | [vb -s] is [adj] | 260 |
|
