| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] two year | 374 |
|
| 2 | been [verb] [prep] two | 299 |
|
| 3 | been [verb] [prep] year | 139 |
|
| 4 | been [verb] two year | 18 |
|
