| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] a year | 326 |
|
| 2 | in [adv] a [noun] | 131 |
|
| 3 | [adv prt] [adv] a year | 44 |
|
| 4 | in [adv] [art] year | 26 |
|
| 5 | in [adv] a year | 26 |
|
| 6 | in [adv] a year | 26 |
|
