| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [verb] he at | 158 |
|
| 2 | [adv] [verb] at first | 77 |
|
| 3 | [verb] he at first | 17 |
|
| 4 | [adv] [verb] he first | 16 |
|
