| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [det] year | 1193 |
|
| 2 | [been] [prep] [art] [det] | 102 |
|
| 3 | [been] [prep] [det] year | 41 |
|
| 4 | [been] [prep] [art] year | 13 |
|
| 5 | [been] [art] [det] year | 10 |
|
