| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [num] year | 491 |
|
| 2 | [prep] a [num] year | 491 |
|
| 3 | during a [num] [noun sg] | 33 |
|
| 4 | during a [num] [noun] | 33 |
|
| 5 | during [art] [num] year | 26 |
|
| 6 | during [art] [num] year | 26 |
|
| 7 | during a [adj] year | 12 |
|
| 8 | during a [num] year | 7 |
|
| 9 | during a [num] year | 7 |
|
| 10 | during a [num] year | 7 |
|
