| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [v-ing] at [art] [noun] | 170 |
|
| 2 | were [v-ing] at [art] [noun sg] | 133 |
|
| 3 | [be] [v-ing] at [art] time | 97 |
|
| 4 | be [v-ing] at [art] time | 97 |
|
| 5 | were [verb] at [art] time | 93 |
|
| 6 | [was/were] [v-ing] at [art] time | 71 |
|
| 7 | were [v-ing] [prep] [art] time | 26 |
|
| 8 | were [v-ing] [prep] [art] time | 26 |
|
| 9 | were [v-ing] at [art] time | 25 |
|
| 10 | were [v-ing] at [art] time | 24 |
|
| 11 | were [v-ing] at [art] time | 24 |
|
