| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adv] [num] year | 2492 |
|
| 2 | [prep] [num] year [pers pn] | 385 |
|
| 3 | [adv] [num] year [pers pn] | 73 |
|
| 4 | [prep] [adv] [num] [pers pn] | 52 |
|
