| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] year in | 811 |
|
| 2 | [prep] [num ord] [noun] in | 337 |
|
| 3 | [prep] [num ord] year [prep] | 104 |
|
| 4 | [prep] [num ord] year [prep] | 104 |
|
| 5 | [prep] [num ord] year in | 25 |
|
| 6 | [prep] [num ord] year in | 25 |
|
