| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [coord] a [unc] | 86 |
|
| 2 | [noun] [coord] a year | 55 |
|
| 3 | [coord] a year [unc] | 13 |
|
| 4 | [noun] a year [unc] | 7 |
|
