| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] for a year | 24 |
|
| 2 | [adv] [verb] for a year | 24 |
|
| 3 | [adv] [verb] for a year | 18 |
|
| 4 | [adv] [vb pp] for a year | 16 |
|
| 5 | not [verb] for a year | 5 |
|
| 6 | [not/n't] [verb] for a year | 5 |
|
