| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [adv] [subord] | 1355 |
|
| 2 | be [verb] [adv] [to-vb] | 522 |
|
| 3 | [verb] [adv] [subord] [to-vb] | 481 |
|
| 4 | be [verb] [subord] [to-vb] | 19 |
|
