| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [verb] at [art] [noun] and | 79 |
|
| 2 | [was/were] [verb] at [art] [noun sg] and | 58 |
|
| 3 | [was/were] [verb] at [art] time [conj] | 22 |
|
| 4 | [be] [verb] at [art] time and | 19 |
|
| 5 | [was/were] [verb] [prep] [art] time and | 8 |
|
| 6 | [was/were] [verb] [prep] [art] time and | 8 |
|
| 7 | [was/were] [verb] at [art] time and | 7 |
|
| 8 | [was/were] [verb] at [art] time and | 7 |
|
