| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [adv] a | 1610 |
|
| 2 | [adv] [adv] a year | 326 |
|
| 3 | [verb] [adv] a year | 252 |
|
| 4 | [verb] [adv] [adv] year | 5 |
|
