| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | therefore [be] [verb] | 631 |
|
| 2 | therefore [be] [vb pp] | 604 |
|
| 3 | [adv] [be] assumed | 158 |
|
| 4 | therefore [be] assumed | 8 |
|
| 5 | therefore [be] assume | 8 |
|
