| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] year | 6906 |
|
| 2 | [be] [prep] [det] | 1870 |
|
| 3 | [be] [det] year | 53 |
|
| 4 | [be] [prep] year | 6 |
|
