| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] for a [adj] years | 12 |
|
| 2 | [adv] [vb pp] for a [adj] year | 7 |
|
| 3 | [adv] [verb] for a few year | 7 |
|
| 4 | [adv] [verb] for a few year | 7 |
|
| 5 | [adv] [verb] for a [det] year | 7 |
|
| 6 | [not/n't] [verb] for a [adj] year | 6 |
|
| 7 | not [verb] for a [adj] year | 6 |
|
| 8 | [adv] [verb] for a [adj] year | 6 |
|
| 9 | [adv] [verb] for a [num] year | 5 |
|
