| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [be] [vb pp] | 12178 |
|
| 2 | therefore [be] [vb pp] | 720 |
|
| 3 | and therefore [vb pp] | 136 |
|
| 4 | and therefore [be] | 108 |
|
