| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by [adv] [adj] per cent | 293 |
|
| 2 | only [adv] [adj] per cent | 135 |
|
| 3 | by only [adj] per cent | 75 |
|
| 4 | by only [adv] [adj] per | 5 |
|
