| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [adv] at the | 505 |
|
| 2 | [adv] [adv prt] at the | 266 |
|
| 3 | [was/were] [adv prt] at the | 120 |
|
| 4 | [was/were] [adv] [adv prt] at | 44 |
|
| 5 | [was/were] [adv] [adv prt] the | 17 |
|
