| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [adv] for year | 46 |
|
| 2 | [verb] [adv] for two year | 35 |
|
| 3 | been [verb] for two year | 30 |
|
| 4 | been [verb] [adv] for two | 12 |
|
| 5 | been [adv] for two year | 6 |
|
