| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] had be [verb] [prep] | 222 |
|
| 2 | [num] [verb] be reduce [prep] | 8 |
|
| 3 | [adj] had be reduce [prep] | 8 |
|
| 4 | [num] have be reduce [prep] | 8 |
|
| 5 | [num] had [be] reduce [prep] | 7 |
|
| 6 | [num] [vb past] be reduce [prep] | 7 |
|
