| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] per cent | 500 |
|
| 2 | [prep] a [adj] per cent | 500 |
|
| 3 | to [art] [adj] per cent | 104 |
|
| 4 | to [art] [adj] per cent | 104 |
|
| 5 | to a [adj] per cent | 70 |
|
| 6 | to a [adj] [unc] cent | 64 |
|
| 7 | to a [adj] per cent | 64 |
|
| 8 | to a [adj] per [unc] | 64 |
|
