| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [det] year | 588 |
|
| 2 | [prep] a [det] year | 588 |
|
| 3 | of a [det] [noun] | 558 |
|
| 4 | of a [adj] year | 216 |
|
| 5 | of [art] [det] year | 127 |
|
| 6 | of [art] [det] year | 127 |
|
| 7 | of a [det] year | 46 |
|
| 8 | of a [det] year | 46 |
|
