| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [art] age | 1506 |
|
| 2 | at the age | 1491 |
|
| 3 | at an age | 31 |
|
| 4 | at [art] ages | 21 |
|
| 5 | at every age | 5 |
|
