| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [num] [noun sg] | 4050 |
|
| 2 | [adv prt] at [num] | 1742 |
|
| 3 | [adv prt] at [noun sg] | 1537 |
|
| 4 | [adv prt] [num] [noun sg] | 992 |
|
