| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for [adv] [adj] per cent | 182 |
|
| 2 | [vb pp] [adv] [adj] per cent | 135 |
|
| 3 | [vb pp] for [adj] per cent | 93 |
|
| 4 | [vb pp] for [adv] [adj] per | 32 |
|
