| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [num] year ['s] [noun sg] | 736 |
|
| 2 | [pron] [num] year ['s] [noun sg] | 18 |
|
| 3 | [pron] [prep] [num] year ['s] | 17 |
|
| 4 | [pron] [prep] [num] year [noun sg] | 7 |
|
