| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] [adv] a year | 32 |
|
| 2 | [be] [adv] [adv] a year | 32 |
|
| 3 | [be] [adv] over a [noun] | 18 |
|
| 4 | [be] [adv] over a year | 11 |
|
| 5 | [be] [adv] over [art] year | 11 |
|
