| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [v-ing] at [art] [noun] of | 34 |
|
| 2 | were [v-ing] at [art] [noun sg] of | 30 |
|
| 3 | were [verb] at [art] time of | 26 |
|
| 4 | be [v-ing] at [art] time of | 14 |
|
| 5 | [be] [v-ing] at [art] time of | 14 |
|
| 6 | [was/were] [v-ing] at [art] time of | 11 |
|
| 7 | were [v-ing] at [art] time of | 6 |
|
| 8 | were [v-ing] at [art] time of | 5 |
|
| 9 | were [v-ing] at [art] time [prep] | 5 |
|
| 10 | were [v-ing] at [art] time of | 5 |
|
| 11 | were [v-ing] [prep] [art] time of | 5 |
|
| 12 | were [v-ing] at [art] time [prep] | 5 |
|
