| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | per cent [prep] the [adj] 20 | 12 |
|
| 2 | per cent [prep] [art] [num ord] 20 | 9 |
|
| 3 | per cent [prep] [art] next 20 | 8 |
|
| 4 | per cent [prep] [art] next 20 | 8 |
|
| 5 | per cent over [art] [adj] 20 | 6 |
|
| 6 | per cent in [art] [adj] 20 | 6 |
|
