| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a fortnight [unc] time | 38 |
|
| 2 | [prep] a fortnight [unc] time | 38 |
|
| 3 | in a fortnight [unc] time | 36 |
|
| 4 | in a fortnight [unc] time | 36 |
|
