| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | than a year [prep] [noun] | 17 |
|
| 2 | [subord] a year [prep] [noun sg] | 12 |
|
| 3 | [subord] a year [prep] [noun pl] | 5 |
|
| 4 | [subord] a year for [noun] | 5 |
|
