| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] for [num] year | 1440 |
|
| 2 | been [verb] for [num] | 524 |
|
| 3 | been [verb] for year | 121 |
|
| 4 | been [verb] [num] year | 83 |
|
| 5 | been for [num] year | 17 |
|
