| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] [noun pl] [verb] at | 540 |
|
| 2 | [num] [noun pl] was [verb] | 471 |
|
| 3 | [noun pl] was [verb] at | 158 |
|
| 4 | [num] was [verb] at | 84 |
|
