| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [v-ing] at [art] | 793 |
|
| 2 | were [v-ing] at [art] | 244 |
|
| 3 | [noun sg] were [v-ing] [art] | 203 |
|
| 4 | [noun sg] were [v-ing] at | 42 |
|
| 5 | [noun sg] were at [art] | 39 |
|
