| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] per cent increase | 60 |
|
| 2 | to a [adj] per cent [noun sg] | 48 |
|
| 3 | to a [adj] per cent [noun] | 48 |
|
| 4 | to [art] [adj] per cent increase | 10 |
|
| 5 | to [art] [adj] per cent increase | 10 |
|
| 6 | to a [adj] per cent increase | 6 |
|
| 7 | to a [adj] per [unc] increase | 5 |
|
| 8 | to a [adj] per cent increase | 5 |
|
| 9 | to a [adj] [unc] cent increase | 5 |
|
