| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] per cent | 539 |
|
| 2 | [prep] a [adj] per cent | 539 |
|
| 3 | for [art] [adj] per cent | 126 |
|
| 4 | for a [adj] [unc] cent | 81 |
|
| 5 | for a [adj] per [unc] | 81 |
|
| 6 | for a [adj] per cent | 81 |
|
| 7 | for a [adj] per cent | 81 |
|
| 8 | for a [adj] [no cls] cent | 81 |
|
