| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ca [adv] be [verb] | 770 |
|
| 2 | it ca [adv] be | 368 |
|
| 3 | it ca [adv] [verb] | 271 |
|
| 4 | it [adv] be [verb] | 51 |
|
