| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [verb] | 200728 |
|
| 2 | it be [adv] | 116443 |
|
| 3 | it be [verb] | 51076 |
|
| 4 | it [adv] [verb] | 17890 |
|
