| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] [adv] at the | 154 |
|
| 2 | who [was/were] [verb] at the | 68 |
|
| 3 | who [verb] [adv] at the | 22 |
|
| 4 | who [was/were] [adv] at the | 19 |
|
| 5 | who [was/were] [verb] [adv] at | 16 |
|
