| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [adv] at | 443 |
|
| 2 | [adv] at first | 234 |
|
| 3 | [vb -s] at first | 76 |
|
| 4 | [vb -s] [adv] first | 12 |
|
