| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's [noun] [vb past] [num] year | 9 |
|
| 2 | [unc] [noun] [vb past] [num] years | 9 |
|
| 3 | 's [noun] [vb past] [num] year | 9 |
|
| 4 | ['s] [noun] [vb past] [num] year | 9 |
|
| 5 | [unc] [noun sg] [vb past] [num] year | 7 |
|
