| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [verb] at | 1744 |
|
| 2 | had [verb] [indef pn] | 1367 |
|
| 3 | [verb] [indef pn] at | 923 |
|
| 4 | had [indef pn] at | 41 |
|
