| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv prt] at a | 534 |
|
| 2 | i [verb] [adv prt] at | 389 |
|
| 3 | i [verb] [adv prt] a | 351 |
|
| 4 | i [verb] at a | 94 |
|
