| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] at [art] | 596 |
|
| 2 | [was/were] [adv] [pron] [art] | 131 |
|
| 3 | [adv] [pron] at [art] | 64 |
|
| 4 | [was/were] [pron] at [art] | 36 |
|
| 5 | [was/were] [adv] [pron] at | 26 |
|
