| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] not [be] [vb pp] | 15684 |
|
| 2 | [vb mod] therefore [be] [vb pp] | 554 |
|
| 3 | [vb mod] not therefore [be] | 53 |
|
| 4 | not therefore [be] [vb pp] | 38 |
|
