| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] [adv] a year | 93 |
|
| 2 | [noun sg] [prep] [adv] a year | 93 |
|
| 3 | [noun sg] [prep] [adv] a year | 93 |
|
| 4 | [noun sg] [prep] [adv] a year | 93 |
|
| 5 | [noun sg] for [adv] a year | 74 |
|
| 6 | [noun sg] for [adv] a year | 74 |
|
| 7 | [noun sg] [prep] over a year | 40 |
|
| 8 | [noun sg] [prep] over a year | 40 |
|
| 9 | [noun sg] [prep] about a year | 16 |
|
| 10 | [noun sg] [prep] about a year | 16 |
|
| 11 | [noun sg] [prep] nearly a year | 16 |
|
| 12 | [noun sg] [prep] nearly a year | 16 |
|
| 13 | [noun sg] [prep] almost a year | 15 |
|
| 14 | [noun sg] [prep] almost a year | 15 |
|
| 15 | [noun sg] of [adv] a year | 12 |
|
| 16 | [noun sg] of [adv] a year | 12 |
|
| 17 | period [prep] [adv] a year | 8 |
|
