| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [to-vb] | 3080 |
|
| 2 | [vb pp] be [to-vb] | 276 |
|
| 3 | used be [verb] | 72 |
|
| 4 | use be [to-vb] | 17 |
|
| 5 | used [be] [to-vb] | 10 |
|
