| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] at [adv] [art] [num ord] [num] | 25 |
|
| 2 | [prep] at [adv] [art] [num ord] [num] | 25 |
|
| 3 | for at [adv] [art] [num ord] [num] | 21 |
|
| 4 | for at [adv] [art] [num ord] [num] | 21 |
|
| 5 | at [adv] [prep] [art] [num ord] [num] | 12 |
|
| 6 | at [adv] [prep] [art] [num ord] [num] | 12 |
|
| 7 | at [adv] for [art] [num ord] [num] | 8 |
|
| 8 | at [adv] for [art] [num ord] [num] | 8 |
|
| 9 | at [adv] [art] [num ord] [num] [noun] | 25 |
|
| 10 | at [adv] [art] [num ord] [num] [noun pl] | 25 |
|
| 11 | at [adv] [art] [num ord] [num] years | 14 |
|
| 12 | at [adv] [art] [num ord] [num] year | 14 |
|
