| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [adj] per cent | 104 |
|
| 2 | to [art] [adj] [adj] per cent | 40 |
|
| 3 | to [art] [adj] [adj] per cent | 40 |
|
| 4 | to a [adj] [adj] per cent | 33 |
|
| 5 | to a [adj] [adj] per cent | 27 |
|
| 6 | to a [adj] [adj] [unc] cent | 24 |
|
| 7 | to a [adj] [adj] per [unc] | 24 |
|
