| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] [det] year | 359 |
|
| 2 | [be] [num] year | 172 |
|
| 3 | [be] [num] [det] | 58 |
|
| 4 | [be] [det] year | 53 |
|
