| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] per cent over the [adj] | 138 |
|
| 2 | [num] per cent [prep] the past | 38 |
|
| 3 | [num] per cent [prep] the past | 38 |
|
| 4 | [num] per cent over the past | 21 |
|
| 5 | [num] per [no cls] over the past | 21 |
|
| 6 | [num] per cent over [art] past | 21 |
|
| 7 | [num] per cent over the past | 21 |
|
| 8 | [num] per cent over [art] past | 21 |
|
| 9 | [num] [unc] cent over the past | 21 |
|
| 10 | [num] per [unc] over the past | 21 |
|
| 11 | [num] per cent over the past | 21 |
|
| 12 | [adj] per cent over the past | 21 |
|
