| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [verb] [prep] [det] | 3970 |
|
| 2 | [verb] [prep] [det] year | 1084 |
|
| 3 | [been] [verb] [prep] year | 139 |
|
| 4 | [been] [verb] [det] year | 78 |
|
| 5 | [been] [prep] [det] year | 41 |
|
