| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun sg] [adj] per cent | 19 |
|
| 2 | to [art] [noun sg] [adj] per cent | 13 |
|
| 3 | to [art] [noun sg] [adj] per cent | 13 |
|
| 4 | to a [noun sg] [adj] per cent | 7 |
|
| 5 | to a [noun sg] [adj] per [unc] | 5 |
|
| 6 | to a [noun] [adj] per cent | 5 |
|
| 7 | to a [noun sg] [adj] [unc] cent | 5 |
|
