| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | year 's [noun] | 3546 |
|
| 2 | [num] year [noun] | 2860 |
|
| 3 | [num] 's [noun] | 1336 |
|
| 4 | [num] year 's | 135 |
|
