| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] [adv] | 158977 |
|
| 2 | be [verb] [to-vb] | 98650 |
|
| 3 | [verb] [to-vb] [adv] | 56854 |
|
| 4 | be [to-vb] [adv] | 4180 |
|
