| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] by [adj] per cent | 801 |
|
| 2 | by [adv] [adj] per cent | 293 |
|
| 3 | [vb pp] [adv] [adj] per cent | 135 |
|
| 4 | [vb pp] by [adv] [adj] per | 89 |
|
