| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adv] | 116443 |
|
| 2 | it be [adj] | 89755 |
|
| 3 | be [adj] [adv] | 28477 |
|
| 4 | it [adj] [adv] | 1825 |
|
