| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] at [prep] the | 23 |
|
| 2 | [was/were] [verb] at [prep] the | 23 |
|
| 3 | [be] [verb] at about the | 18 |
|
| 4 | [was/were] [verb] [prep] about the | 11 |
|
| 5 | [was/were] [verb] at about [art] | 11 |
|
| 6 | [was/were] [verb] at about [art] | 11 |
|
| 7 | [was/were] [verb] at about the | 11 |
|
| 8 | [was/were] [verb] [prep] about the | 11 |
|
| 9 | [was/were] [verb] at about the | 11 |
|
| 10 | [was/were] [verb] at about the | 11 |
|
