| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] [num] year 's [noun] | 18 |
|
| 2 | [noun sg] [prep] [num] year 's [noun sg] | 16 |
|
| 3 | [noun sg] [prep] one year 's [noun] | 15 |
|
