| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] at the | 2750 |
|
| 2 | [was/were] [vb pp] at the | 1890 |
|
| 3 | [was/were] employed [prep] the | 101 |
|
| 4 | [was/were] employed [prep] the | 101 |
|
| 5 | [be] employed at the | 25 |
|
| 6 | [was/were] employed at [art] | 10 |
|
| 7 | [was/were] employed at [art] | 10 |
|
| 8 | [was/were] employed at the | 8 |
|
| 9 | [was/were] employed at the | 8 |
|
| 10 | [was/were] employ at the | 8 |
|
