| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] to [be] [verb] | 4301 |
|
| 2 | [vb mod] [verb] to [be] [verb] | 3440 |
|
| 3 | [vb mod] be [verb] to [be] | 1088 |
|
| 4 | [vb mod] be [verb] to [verb] | 166 |
|
| 5 | [vb mod] be to [be] [verb] | 10 |
|
