| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] two weeks ' [noun] | 31 |
|
| 2 | [noun] [prep] two weeks ' | 15 |
|
| 3 | [noun] [prep] two weeks [noun] | 14 |
|
| 4 | [noun] [prep] weeks ' [noun] | 9 |
|
