| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | increase in [adj] [noun] [noun] [vb mod] | 6 |
|
| 2 | increase in [adj] [noun sg] [noun] [modal v] | 6 |
|
| 3 | increase in [adj] [noun] [noun] [modal v] | 6 |
|
