| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | therefore [be] [to-vb] [art] | 10 |
|
| 2 | therefore be [to-vb] [art] | 10 |
|
| 3 | therefore [be] [to-vb] the | 7 |
|
| 4 | therefore [be] [to-vb] the | 7 |
|
| 5 | therefore is [to-vb] [art] | 5 |
|
| 6 | therefore [is] [to-vb] [art] | 5 |
|
