| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] a fortnight | 170 |
|
| 2 | [adv] a fortnight | 166 |
|
| 3 | once a fortnight | 76 |
|
| 4 | once a fortnight | 76 |
|
| 5 | only a fortnight | 17 |
|
| 6 | only a fortnight | 17 |
|
| 7 | just a fortnight | 12 |
|
| 8 | just a fortnight | 12 |
|
| 9 | least a fortnight | 10 |
|
| 10 | least a fortnight | 10 |
|
| 11 | here a fortnight | 9 |
|
| 12 | here a fortnight | 9 |
|
| 13 | nearly a fortnight | 8 |
|
| 14 | nearly a fortnight | 8 |
|
