| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for [adj] year | 2211 |
|
| 2 | [verb] for [num] year | 1440 |
|
| 3 | [verb] for two [noun] | 660 |
|
| 4 | [verb] [prep] two year | 374 |
|
| 5 | [verb] [prep] two year | 374 |
|
| 6 | [verb] for two year | 204 |
|
| 7 | [verb] for two year | 204 |
|
