| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [to-vb] | 9658 |
|
| 2 | be [adv] [to-vb] | 4016 |
|
| 3 | be so [verb] | 1454 |
|
| 4 | [be] so [to-vb] | 10 |
|
| 5 | be so [to-vb] | 10 |
|
