| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] [verb] [prep] [be] | 1189 |
|
| 2 | [vb mod] therefore [be] [verb] [prep] | 269 |
|
| 3 | [vb mod] therefore [verb] [prep] [be] | 28 |
|
| 4 | therefore [be] [verb] [prep] [be] | 13 |
|
