| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been increased [prep] [noun] | 20 |
|
| 2 | has be increased [prep] [n mass] | 17 |
|
| 3 | has be increased from [noun] | 10 |
|
| 4 | has be increased to [noun] | 6 |
|
