| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] [adj] per cent | 462 |
|
| 2 | was [adv] [adj] per cent | 194 |
|
| 3 | was [adv] [adj] per cent | 158 |
|
| 4 | was [adv] [adv] [adj] per | 26 |
|
