| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be [vb pp] | 38850 |
|
| 2 | therefore be [vb pp] | 720 |
|
| 3 | therefore [be] [vb pp] | 720 |
|
| 4 | therefore be [verb] | 631 |
|
| 5 | therefore [be] [vb pp] | 604 |
|
