| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [num] year ['s] [noun sg] | 736 |
|
| 2 | [noun prp] [prep] [num] year ['s] | 20 |
|
| 3 | [noun prp] [prep] [num] year [noun sg] | 13 |
|
