| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if he [verb] [det] | 294 |
|
| 2 | he [verb] at [det] | 146 |
|
| 3 | if he [verb] at | 35 |
|
| 4 | if [verb] at [det] | 15 |
|
