| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a few weeks [unc] | 33 |
|
| 2 | a few weeks [unc] | 33 |
|
| 3 | a few weeks ' | 33 |
|
| 4 | a few weeks ' | 33 |
|
| 5 | a few weeks ['s] | 33 |
|
