| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num ord] year at the | 56 |
|
| 2 | [art] year at the | 50 |
|
| 3 | [art] [num ord] year the | 46 |
|
| 4 | [art] [num ord] year at | 27 |
|
| 5 | [art] [num ord] at the | 19 |
|
