| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [verb] [prep] a | 10435 |
|
| 2 | [vb mod] be [verb] [prep] [be] | 1189 |
|
| 3 | [vb mod] [verb] [prep] [be] a | 670 |
|
| 4 | be [verb] [prep] [be] a | 161 |
|
| 5 | [vb mod] be [verb] [be] a | 33 |
|
