| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [modal v] [verb] over time | 22 |
|
| 2 | [noun] [vb mod] [verb] over time | 22 |
|
| 3 | [noun] may [verb] [prep] time | 20 |
|
| 4 | [noun] may [verb] [prep] time | 20 |
|
| 5 | [noun] may [verb] over [noun] | 9 |
|
| 6 | [noun] may [verb] over [noun sg] | 8 |
|
| 7 | [noun] may [verb] over time | 8 |
|
| 8 | [noun] may [verb] over time | 8 |
|
| 9 | [noun] may [verb] over time | 8 |
|
