| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been reduced [prep] | 94 |
|
| 2 | has [be] reduced [prep] | 94 |
|
| 3 | has [been] reduced [prep] | 94 |
|
| 4 | has be reduced [prep] | 94 |
|
| 5 | has [be] reduced to | 41 |
|
| 6 | has [be] reduced to | 41 |
|
| 7 | has [be] reduced from | 22 |
|
| 8 | has [be] reduced from | 22 |
|
| 9 | has [be] reduced by | 21 |
|
| 10 | has [be] reduced by | 21 |
|
| 11 | has [be] reduced in | 7 |
|
| 12 | has [be] reduced in | 7 |
|
