| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] year ['s] [noun] | 1256 |
|
| 2 | last year ['s] [noun] | 1022 |
|
| 3 | last [num] year [noun] | 56 |
|
| 4 | last [num] year ['s] | 7 |
|
