| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] be [verb] from | 933 |
|
| 2 | [vb past] be reduce [prep] | 114 |
|
| 3 | [verb] be reduce from | 45 |
|
| 4 | [vb past] [be] reduce from | 14 |
|
