| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] over [art] [adj] period | 337 |
|
| 2 | [noun] over a [adj] period | 280 |
|
| 3 | [noun] over a [adj] period | 262 |
|
| 4 | [noun sg] over [art] [adj] period | 199 |
|
| 5 | [noun pl] over [art] [adj] period | 111 |
|
| 6 | [noun] over [art] long period | 96 |
|
| 7 | [noun] over the [adj] period | 57 |
|
| 8 | [noun] over the [adj] period | 57 |
|
| 9 | [noun] over an [adj] period | 18 |
|
| 10 | [n mass] over [art] [adj] period | 15 |
|
| 11 | [noun] over [art] five-year period | 15 |
|
| 12 | [noun prp] over [art] [adj] period | 12 |
|
| 13 | [noun] over [art] three-year period | 12 |
|
| 14 | [noun] over [art] prolonged period | 12 |
|
| 15 | [noun] over [art] post-war period | 10 |
|
| 16 | [noun] over [art] two-year period | 10 |
|
| 17 | [noun] over [art] whole period | 9 |
|
| 18 | [noun] over [art] four-year period | 8 |
|
| 19 | [noun] over [art] short period | 8 |
|
| 20 | [noun] over [art] extended period | 8 |
|
| 21 | change over [art] [adj] period | 7 |
|
| 22 | [noun] over [art] given period | 7 |
|
| 23 | [noun] over [art] 10-year period | 6 |
|
| 24 | [noun] over [art] 24-hour period | 6 |
|
| 25 | [noun] over [art] lengthy period | 6 |
|
| 26 | income over [art] [adj] period | 5 |
|
| 27 | changes over [art] [adj] period | 5 |
|
| 28 | income over [art] [adj] period | 5 |
|
| 29 | [noun] over [art] sustained period | 5 |
|
| 30 | rate over [art] [adj] period | 5 |
|
