| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [unc] cent over [art] period | 14 |
|
| 2 | per cent over [art] period | 14 |
|
| 3 | [no cls] cent over [art] period | 14 |
|
| 4 | per cent over [art] period | 14 |
|
| 5 | cent over [art] [adj] period | 16 |
|
| 6 | cent over [art] [det] period | 9 |
|
| 7 | cent over [art] same period | 9 |
|
| 8 | cent over [art] same period | 9 |
|
| 9 | cent over [art] [adj] period | 5 |
|
| 10 | cent over [art] period [num] | 5 |
|
| 11 | cent over [art] period [adj] | 5 |
|
