| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to [be] [verb] a | 567 |
|
| 2 | [verb] to [be] [verb] [det] | 404 |
|
| 3 | [verb] [be] [verb] a [det] | 67 |
|
| 4 | [verb] to [be] a [det] | 22 |
|
| 5 | to [be] [verb] a [det] | 14 |
|
