| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [adv prt] at | 462 |
|
| 2 | [was/were] [adv prt] at | 346 |
|
| 3 | and [was/were] [adv prt] | 239 |
|
| 4 | and [was/were] at | 62 |
|
