| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be a [adj] | 16957 |
|
| 2 | be [verb] a [adj] | 10013 |
|
| 3 | it [verb] a [adj] | 4467 |
|
| 4 | it be [verb] [adj] | 2417 |
|
| 5 | it be [verb] a | 869 |
|
