| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] a year | 113 |
|
| 2 | [adv] [prep] a year | 113 |
|
| 3 | [adv] [prep] a year | 113 |
|
| 4 | [adv] for a year | 46 |
|
| 5 | [adv] for a year | 46 |
|
| 6 | [adv] in a year | 22 |
|
| 7 | [adv] in a year | 22 |
|
| 8 | only [prep] a year | 12 |
|
| 9 | [adv] after a year | 9 |
|
| 10 | here [prep] a year | 9 |
|
| 11 | little [prep] a year | 9 |
|
| 12 | [adv] after a year | 9 |
|
| 13 | there [prep] a year | 9 |
|
| 14 | [adv] over a year | 6 |
|
| 15 | [adv] over a year | 6 |
|
| 16 | [adv] by a year | 5 |
|
| 17 | [adv] by a year | 5 |
|
| 18 | away [prep] a year | 5 |
|
