| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an increase [prep] [noun] over [art] | 6 |
|
| 2 | an increase [prep] [noun] over the | 6 |
|
| 3 | an increase [prep] [noun] over the | 6 |
|
| 4 | an increase [prep] [noun] over [art] | 6 |
|
