| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [be] at | 1237 |
|
| 2 | [verb] be at | 1237 |
|
| 3 | [verb] was [prep] | 636 |
|
| 4 | [verb] was [prep] | 636 |
|
| 5 | [verb] [was/were] at | 62 |
|
| 6 | [verb] was at | 49 |
|
