| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] for a few year | 8 |
|
| 2 | be [verb] for a [det] year | 8 |
|
| 3 | [be] [verb] for a [det] years | 7 |
|
| 4 | [be] [vb pp] for a [det] year | 6 |
|
| 5 | been [verb] for a [det] year | 5 |
|
| 6 | [been] [verb] for a [det] year | 5 |
|
