| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] at [noun sg] | 5663 |
|
| 2 | at first [noun sg] | 1194 |
|
| 3 | [adv] first [noun sg] | 638 |
|
| 4 | [adv] at first | 354 |
|
