| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | for at [adv] a year | 34 |
|
| 2 | for [prep] [adv] a year | 34 |
|
| 3 | for [prep] least a year | 34 |
|
| 4 | for [prep] [adv] a year | 34 |
|
| 5 | for [prep] least a year | 34 |
|
| 6 | for [prep] [adv] a year | 34 |
|
| 7 | for at [adv] a year | 34 |
|
| 8 | for [prep] [adv] a year | 34 |
|
